Posted on by Ken Kremer

A Continent Ablaze in Auroral and Manmade Light

Aurora Borealis over Western Canada from the ISS Expedition 30 crew. Credit: NASA


Video Caption: Up the East Coast of North America. Credit: NASA

The North American continent is literally set ablaze in a confluence of Auroral and Manmade light captured in spectacular new videos snapped by the astronauts serving aboard the International Space Station (ISS).

The Expedition 30 crew has recently filmed lengthy sequences of images that are among the most stunning ever taken by astronauts flying in orbit some 240 miles (385 kilometers) over the United States and Canada.

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Teams working at the Crew Earth Observations center at NASA’s Johnson Space Center in Houston, Texas have assembled hundreds of individual still images taken onboard the ISS into a series of amazing videos.

Two videos collected here focus on the East and West coasts of North America and show the path traveled by the station from the crew’s perspective as they photographed the light emitted by hundreds of millions of humans living below and the brilliant light of the Aurora Borealis shining above them.

Recently we highlighted a single night time snapshot of the East Coast and tens of millions of humans.

Night time Panorama of US East Coast from the ISS
Astronauts captured this stunning nighttime panorama of the major cities along the East Coast of the United States on Jan. 29. Credit: NASA

Now the NASA team has assembled the entire sequence of images taken on January 29, 2012 from 05:33:11 to 05:48:10 GMT into a video -see above.

The orbital pass runs from Central America just southwest of Mexico and continues to the North Atlantic Ocean, northeast of Newfoundland. It begins by looking over Central America towards the Gulf of Mexico and the southeastern United States. As the ISS travels northeast over the gulf, some southeastern United States cities can be distinguished, like New Orleans, Mobile, Jacksonville, and Atlanta. Continuing up the east coast, some northeastern states, like Washington, D.C., Baltimore, Philadelphia, and New York City stand out brightly along the coastline. The Aurora Borealis shines in the background as the pass finishes near Newfoundland

The 2nd video is titled “Across Southwest Canada at Night”

This sequence of shots was taken January 25, 2012 from 12:34:11 to 12:36:28 GMT, on a pass from near the border of British Columbia, Canada and Washington state, near Vancouver Island, to southern Alberta, near Calgary.

The main focus of this video is the Aurora Borealis over Canada, which appears very near the ISS during this short and exciting video.

And don’t forget the fabulous ISS shots of Comet Lovejoy taken in December 2011 by Expedition 30 Commander Dan Burbank.

Comet Lovejoy on 22 Dec. 2011 from the International Space Station. Comet Lovejoy is visible near Earth’s horizon in this nighttime image photographed by NASA astronaut Dan Burbank, Expedition 30 commander, onboard the International Space Station on Dec. 22, 2011. Credit: NASA/Dan Burbank

For an otherworldly and eerie perspective, click here to see what a Manmade artifact on the surface of Mars looks like as seen from Mars Orbit – also taken just a few days ago on Jan. 29, 2012, but this time by a robot in place of a human !

Posted on by Ken Kremer

Cities at Night Panorama of Millions of US East Coast Earthlings

Nighttime Panorama of US East Coast from the ISS. Astronauts aboard the International Space Station (ISS) captured this stunning nighttime panorama of the major cities along the East Coast of the United States on Jan. 29. Credit: NASA

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Do you live here?

Tens of millions of Earthlings live and work in the bustling and seemingly intertwined American mega-metropolis of the Philadelphia-New York City-Boston corridor (bottom-center splotch) captured in this stunning “Cities at Night” panorama of the East Coast of the United States along the Atlantic seaboard (image above).

Look northward and you’ll see the home to millions more Earthlings inhabiting the brilliantly lit Canadian cities of Toronto (launch site for “Lego Man in Space“) and Montreal to the west of Lake Ontario (dark oval at left-center).

The gorgeous panorama showing a portion of the Earth at Night and the atmospheric limb and light activity from the Aurora Borealis was snapped by the Expedition 30 crew living and working aboard the million pound International Space Station (ISS) on Jan. 29.

Lately, the 6 man international crew of Expedition 30 from Russia, Holland and the US have been on a roll taking one after another magnificent Nighttime pictures of our Home Planet, Auroras’ and celestial wonders like Comet Lovejoy.

Be sure to take a comparative look at the recent panorama of Western Europe at Night snapped by the ISS crew a week before on Jan 22 – here.

To test your geography smarts, here’s a map of the US East Coast highlighting much of what’s visible in the ISS panorama.

This Earthling has lived in cities on the US East Coast and Western Europe – images above and below

Western Europe at Night
European ‘Cities at Night’ from the ISS with station solar arrays and robotic hand in foreground. Credit: NASA

Two years ago in Feb. 2010, the US East Coast was struck by “Snowmageddon”, and this is how we looked from space

Meanwhile, two of the Expedition 30 crew members, Russian Flight Engineers Oleg Kononenko and Anton Shkaplerov, are preparing for a spacewalk on Friday, Feb. 16. They will be installing equipment outside the ISS on the Russian Pirs, Poisk and Zvezda modules.

Posted on by Ken Kremer

SpaceX Test Fires SuperDraco Abort Engines Critical To Astronaut Launch Safety

SpaceX test-fires its SuperDraco engine that powers the manned Dragon spacecraft launch escape system critical for Astronaut safety during launch to orbit. Credit: SpaceX

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Space Exploration Technologies (SpaceX) has test fired a prototype of its new SuperDraco engine that will be critical to saving the lives of astronauts flying aboard a manned Dragon spacecraft soaring to orbit in the event of an in-flight emergency.

The successful full-duration, full-thrust firing of the new SuperDraco engine prototype was completed at the company’s Rocket Development Facility in McGregor, Texas. The SuperDraco is a key component of the launch abort system of the Dragon spacecraft that must fire in a split second to insure crew safety during launch and the entire ascent to orbit.

The Dragon spacecraft is SpaceX’s entry into NASA’s commercial crew development program – known as CCDEV2 – that seeks to develop a commercial ‘space taxi’ to launch human crews to low Earth orbit and the International Space Station (ISS).

The engine fired for 5 seconds during the test, which is the same length of time the engines need to burn during an actual emergency abort to safely thrust the astronauts away.

Watch the SpaceX SuperDraco Engine Test Video:

Nine months ago NASA awarded $75 million to SpaceX to design and test the Dragon’s launch abort system . The SuperDraco firing was the ninth of ten milestones that are to be completed by SpaceX by around May 2012 and that were stipulated and funded by a Space Act Agreement (SAA) with NASA’s Commercial Crew Program (CCP).

“SpaceX and all our industry partners are being extremely innovative in their approaches to developing commercial transportation capabilities,” said Commercial Crew Program Manager Ed Mango in a NASA statement. “We are happy that our investment in SpaceX was met with success in the firing of its new engine.”

Dragon will launch atop the Falcon 9 rocket, also developed by SpaceX.

SpaceX test-fires its SuperDraco engine that will eventually power the manned Dragon spacecrafts launch escape system critical for Astronaut safety during launch to orbit. Credit: SpaceX

“Eight SuperDracos will be built into the sidewalls of the Dragon spacecraft, producing up to 120,000 pounds of axial thrust to quickly carry astronauts to safety should an emergency occur during launch,” said Elon Musk, SpaceX chief executive officer and chief technology officer in a statement. “Those engines will have the ability to deep throttle, providing astronauts with precise control and enormous power.”

“Crews will have the unprecedented ability to escape from danger at any point during the launch because the launch abort engines are integrated into the side walls of the vehicle,” Musk said. “With eight SuperDracos, if any one engine fails the abort still can be carried out successfully.”

SuperDraco engines will power the launch escape system of SpaceX’s Dragon. Eight SuperDraco engines built into the side walls of the Dragon spacecraft will produce up to 120,000 pounds of axial thrust to carry astronauts to safety should an emergency occur during launch. Credit: SpaceX

SpaceX is one of four commercial firms working to develop a new human rated spacecraft with NASA funding. The other firms vying for a commercial crew contract are Boeing, Sierra Nevada and Blue Origin.

“SuperDraco engines represent the best of cutting edge technology,” says Musk. “These engines will power a revolutionarylaunch escape system that will make Dragon the safest spacecraft in history and enable it to land propulsively on Earth or another planet with pinpoint accuracy.”

The privately developed space taxi’s will eventually revive the capability to ferry American astronauts to and from the ISS that was totally lost when NASA’s Space Shuttle orbiters were forcibly retired before a replacement crew vehicle was ready to launch.

Because the US Congress slashed NASA’s commercial crew development funding by more than 50% -over $400 million – the first launch of a commercial space taxi is likely to be delayed several more years to about 2017. Until that time, all American astronauts must hitch a ride to the ISS aboard Russian Soyuz capsules.

This week the Russian manned space program suffered the latest in a string of failures when when technicians performing a crucial test mistakenly over pressurized and damaged the descent module of the next manned Soyuz vehicle set to fly to the ISS in late March, thereby forcing about a 45 day delay to the launch of the next manned Soyuz from Kazakhstan.

Posted on by Ken Kremer

Amazing Panorama of Western Europe at Night from Space Station

Western Europe at Night With hardware from the Earth-orbiting International Space Station appearing in the near foreground, a night time European panorama reveals city lights from Belgium and the Netherlands at bottom center. the British Isles partially obscured by solar array panels at left, the North Sea at left center, and Scandinavia at right center beneath the end effector of the Space Station Remote Manipulator System or Canadarm2. This image was taken by the station crew on Jan. 22, 2012. Credit: NASA

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An amazing panorama revealing Western Europe’s ‘Cities at Night’ with hardware from the stations robotic ‘hand’ and solar arrays in the foreground was captured by the crew in a beautiful new image showing millions of Earth’s inhabitants from the Earth-orbiting International Space Station (ISS).

The sweeping panoramic vista shows several Western European countries starting with the British Isles partially obscured by twin solar arrays at left, the North Sea at left center, Belgium and the Netherlands (Holland) at bottom center, and the Scandinavian land mass at right center by the hand, or end effector, of the Canadian-built ISS robotic arm known as the Space Station Remote Manipulator System (SSRMS) or Canadarm2.

European Space Agency astronaut Andre Kuipers gazing at Earth from the Cupola dome of the ISS

Coincidentally European Space Agency astronaut Andre Kuipers from Holland (photo at left) is currently aboard the ISS, soaring some 400 kilometers (250 miles) overhead.

The panoramic image was taken by the ISS residents on January 22, 2012.

The Expedition 30 crew of six men currently serving aboard the ISS (photo below) hail from the US, Russia and Holland.

NASA astronaut Dan Burbank is the commander of Expedition 30 and recently snapped awesome photos of Comet Lovejoy.

“Cities at Night” – Here’s a portion of a relevant ISS Blog post from NASA astronaut Don Pettit on Jan. 27, 2012:

“Cities at night are different from their drab daytime counterparts. They present a most spectacular display that rivals a Broadway marquee. And cities around the world are different. Some show blue-green, while others show yellow-orange. Some have rectangular grids, while others look like a fractal-snapshot from Mandelbrot space.”

“Patterns in the countryside are different in Europe, North America, and South America. In space, you can see political boundaries that show up only at night. As if a beacon for humanity, Las Vegas is truly the brightest spot on Earth. Cities at night may very well be the most beautiful unintentional consequence of human activity,” writes NASA astronaut Don Pettit currently residing aboard the ISS.

Comet Lovejoy on 22 Dec. 2011 from the International Space Station. Comet Lovejoy is visible near Earth’s horizon in this nighttime image photographed by NASA astronaut Dan Burbank, Expedition 30 commander, onboard the International Space Station on Dec. 22, 2011. Credit: NASA/Dan Burbank
Expedition 30 Crew: Pictured on the front row are NASA astronaut Dan Burbank, commander; and Russian cosmonaut Oleg Kononenko, flight engineer. Pictured from the left (back row) are Russian cosmonauts Anton Shkaplerov and Anatoly Ivanishin; along with European Space Agency astronaut Andre Kuipers and NASA astronaut Don Pettit, all flight engineers. Photo credit: NASA and International Space Station partners
Posted on by Ken Kremer

SpaceX Delays Upcoming 1st Dragon Launch to ISS

SpaceX Dragon approaches the ISS, so astronauts can grapple it with the robotic arm and berth it at the Earth facing port of the Harmony node. Illustration: NASA /SpaceX

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The first test launch of a commercially built spacecraft to the International Space Station has been delayed by its builder, Space Exploration Technologies or SpaceX, in order to carry out additional testing to ensure that the vehicle is fully ready for the high stakes Earth orbital mission.

SpaceX and NASA had been working towards a Feb. 7 launch date of the company’s Dragon spacecraft and announced the postponement in a statement today (Jan. 16).

A new target launch date has not been set and it is not known whether the delay amounts to a few days, weeks or more. The critical test flight has already been rescheduled several times and was originally planned for 2011.

The unmanned Dragon is a privately developed cargo vessel constructed by SpaceX under a $1.6 Billion contract with NASA to deliver supplies to the ISS and partially replace the transport to orbit capabilities that were fully lost following the retirement of the Space Shuttle in 2011.

“In preparation for the upcoming launch, SpaceX continues to conduct extensive testing and analysis, said SpaceX spokeswoman Kirstin Grantham in the statement.

“We [SpaceX] believe that there are a few areas that will benefit from additional work and will optimize the safety and success of this mission.”

“We are now working with NASA to establish a new target launch date, but note that we will continue to test and review data. We will launch when the vehicle is ready,” said Grantham.

This SpaceX Dragon will launch to the ISS sometime in 2012 on COTS2/3 mission. Protective fairings are installed over folded solar arrays, at the SpaceX Cape Canaveral launch site.

Dragon’s purpose is to ship food, water, provisions, equipment and science experiments to the ISS.

The demonstration flight – dubbed COTS 2/3 – will be the premiere test flight in NASA’s new strategy to resupply the ISS with privately developed rockets and cargo carriers under the Commercial Orbital Transportation Services (COTS) initiative.

The Dragon will blast off atop a Falcon 9 booster rocket also built by SpaceX and, if all goes well, conduct the first ever rendezvous and docking of a privately built spacecraft with the 1 million pound orbiting outpost.

After closely approaching the ISS, the crew will grapple Dragon with the station’s robotic arm and berth it to the Earth-facing port of the Harmony node.

“We’re very excited about it,” said ISS Commander Dan Burbank in a recent televised interview from space.

An astronaut operating the ISS robotic arm will grab Dragon and position it at a berthing port at the Harmony node. Illustration: NASA /SpaceX

Since the demonstration mission also involves many other first time milestones for the Dragon such as the first flight with integrated solar arrays and the first ISS rendezvous, extra special care and extensive preparatory activities are prudent and absolutely mandatory.

NASA’s international partners, including Russia, must be consulted and agree that all engineering and safety requirements, issues and questions related to the docking by new space vehicles such as Dragon have been fully addressed and answered.

William Gerstenmaier, NASA’s associate administrator for the Human Exploration and Operations Mission Directorate recently stated that the launch date depends on completing all the work necessary to ensure safety and success, “There is still a significant amount of critical work to be completed before launch, but the teams have a sound plan to complete it.”

“As with all launches, we will adjust the launch date as needed to gain sufficient understanding of test and analysis results to ensure safety and mission success.”

“A successful mission will open up a new era in commercial cargo delivery to the international orbiting laboratory,” said Gerstenmaier.

SpaceX is also working on a modified version of the spacecraft, dubbed DragonRider, that could launch astronaut crews to the ISS in perhaps 3 to 5 years depending on the amount of NASA funding available, says SpaceX CEO and founder Elon Musk

Read Ken’s recent features about the ISS and SpaceX/Dragon here:
Dazzling Photos of the International Space Station Crossing the Moon!
Solar Powered Dragon gets Wings for Station Soar
Absolutely Spectacular Photos of Comet Lovejoy from the Space Station
NASA announces Feb. 7 launch for 1st SpaceX Docking to ISS

Posted on by Ken Kremer

Strait of Hormuz Shot from the International Space Station – World Strategic Flashpoint

Christmas Eve photo of the Strait of Hormuz from the International Space Station. The image of the Strait of Hormuz (center) and the Persian Gulf region was shot on Christmas Eve, 24 December 2011. 20% of the world’ s oil supply passes through the Strait every day. Iran has threatened to close the Strait to oil shipments. Note the thin atmosphere and curvature of the Earth. ISS module above. Photo Credit: NASA

[/caption]A beautiful and peaceful Christmas-time picture of The Strait of Hormuz was shot from the International Space Station (ISS) soaring some 250 miles (400 kilometers) overhead on Christmas Eve, 24 Dec 2011.

Today, the economically vital Strait of Hormuz is a ‘Flashpoint of Tension’ between Iran and the US and much of the rest of the world community because of official threats by Iranian government officials to shut the highly strategic waterway to crude oil tankers that transport the lifeblood of the world’s economy.

The timely image above was just tweeted by NASA Astronaut Ron Garan who wrote; “Interesting peaceful pic of the #StraightofHormuz #FromSpace taken on Christmas Eve (12/24/11) from the #ISS”. Garan served aboard the ISS from April to September 2011 as a member of the Expedition 27/28 crews.

The Strait of Hormuz lies at the mouth of the Persian Gulf between Iran and the Arabian Peninsula and is a major chokehold of the world’s energy consumption.

At its narrowest point, the Strait is only 34 miles (54 kilometers) wide. The vital shipping lanes span barely 2 miles (3 kilometers) in width in each direction (see maps below).

See more ISS photos of the Persian Gulf region and the Strait, below.

Image of the Strait of Hormuz and Persian Gulf region
Taken from the International Space Station on Sept. 30, 2003. United Arab Emirates, Oman and Saudi Arabia at left, Iran at right. Credit: NASA

Each and every day, about 20% of the world’s daily petroleum consumption is shipped through the extremely narrow channel on gigantic Oil tankers. Any disruption of petroleum shipments would instantly send crude oil prices skyrocketing to exhorbitant levels that could wreak havoc and rapidly lead to a worldwide economic depression and a devastating war between Iran and the US and its allies.

Red arrow indicates location of the Strait of Hormuz in relation to the Arabian Peninsula.

In recent days Iranian boats have approached US Naval warships at high speeds while they were heading through the Strait of Hormuz – playing a potentially deadly game of cat and mouse that could spin out of control in a single misstep, even if unintentional.

Clashes would easily disrupt the crude oil tanker shipping traffic.

Several Iranian speedboats came within about 800 yards of the US vessels in recent days as a war of words has flared over oil and Iran’s nuclear program as tensions escalate.


Video Caption: Iranian speedboats closely approach US Navy ships at high speed in the Strait of Hormuz on Jan. 6, 2012. Credit: US Dept of Defense

The US and allied fleet operates in the Gulf region to protect the oil shipments and the oil installations of a number of Arab countries including Saudi Arabia.

Persian Gulf and Strait of Hormuz from cargo bay of NASA Space Shuttle - May 27, 2000. Credit: NASA

Map of Strait of Hormuz showing political boundaries and narrow maritime shipping lanes. Wikipedia

An international crew of six men from the US, Russia and Holland are currently in residence aboard the ISS running science experiments.

ISS Expedition 30 Commander and US astronaut Dan Burbank snapped gorgeous photos of Comet Lovejoy during this Christmas season – look here.

Strait of Hormuz and Persian Gulf region

Look here for dazzling photos of the ISS crossing the Moon – shot just days ago from NASA’s Johnson Space Center in Houston

Read Ken’s recent features about the ISS here:
Dazzling Photos of the International Space Station Crossing the Moon!
Solar Powered Dragon gets Wings for Station Soar
Absolutely Spectacular Photos of Comet Lovejoy from the Space Station
NASA announces Feb. 7 launch for 1st SpaceX Docking to ISS

Posted on by Ken Kremer

Solar Powered Dragon gets Wings for Station Soar

SpaceX Dragon set to dock at International Space Station on COTS 2/3 mission. Falcon 9 launch of Dragon on COTS 2/3 mission is slated for Feb.7, 2012 from pad 40 at Cape Canaveral, Florida. Artist’s rendition of Dragon spacecraft with solar panels fully deployed on orbit. ISS crew will grapple Dragon and berth to ISS docking port. Credit: NASA

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The Dragon has grown its mighty wings

SpaceX’s Dragon spacecraft has gotten its wings and is set to soar to the International Space Station (ISS) in about a month. NASA and SpaceX are currently targeting a liftoff on Feb. 7 from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida.

Dragon is a commercially developed unmanned cargo vessel constructed by SpaceX under a $1.6 Billion contract with NASA. The Dragon spacecraft will launch atop a Falcon 9 booster rocket also built by SpaceX, or Space Exploration Technologies.

Dragon’s solar array panels being installed on Dragon’s trunk at the SpaceX hangar in Cape Canaveral,FL.

The Feb. 7 demonstration flight – dubbed COTS 2/3 – represents the first test of NASA’s new strategy to resupply the ISS with privately developed rockets and cargo carriers under the Commercial Orbital Transportation Services (COTS) initiative.

Following the forced retirement of the Space Shuttle after Atlantis final flight in July 2011, NASA has no choice but to rely on private companies to loft virtually all of the US share of supplies and equipment to the ISS.

The Feb. 7 flight will be the first Dragon mission actually tasked to dock to the ISS and is also the first time that the Dragon will fly with deployable solar arrays. The twin arrays are the primary power source for the Dragon. They will be deployed a few minutes after launch, following Dragon separation from the Falcon 9 second stage.

The solar arrays can generate up to 5000 watts of power on a long term basis to run the sensors and communications systems, drive the heating and cooling systems and recharge the battery pack.

SpaceX designed, developed and manufactured the solar arrays in house with their own team of engineers. As with all space hardware, the arrays have been rigorously tested for hundreds of hours under the utterly harsh conditions that simulate the unforgiving environment of outer space, including thermal, vacuum, vibration, structural and electrical testing.

SpaceX engineers conducting an early solar panel test. Hundreds of flood lamps simulate the unfiltered light of the sun. Photo: Roger Gilbertson/ SpaceX

The two arrays were then shipped to Florida and have been attached to the side of the Dragon’s bottom trunk at SpaceX’s Cape Canaveral launch processing facilities. They are housed behind protective shielding until commanded to deploy in flight.


Video Caption: SpaceX testing of the Dragon solar arrays. Credit: SpaceX

I’ve toured the SpaceX facilities several times and seen the Falcon 9 and Dragon capsule launching on Feb. 7. The young age and enthusiasm of the employees is impressive and quite evident.

NASA recently granted SpaceX the permission to combine the next two COTS demonstration flights into one mission and dock the Dragon at the ISS if all the rendezvous practice activities in the vicinity of the ISS are completed flawlessly.

Dragon with the protective fairings installed over the folded solar arrays, at the SpaceX

The ISS crew is eagerly anticipating the arrival of Dragon, for whch they have long trained.

“We’re very excited about it,” said ISS Commander Dan Burbank in a televised interview from on board the ISS earlier this week.

The ISS crew will grapple the Dragon with the station’s robotic arm when it comes within reach and berth it to the Earth-facing port of the Harmony node.

“From the standpoint of a pilot it is a fun, interesting, very dynamic activity and we are very much looking forward to it,” Burbank said. “It is the start of a new era, having commercial vehicles that come to Station.”

Burbank is a US astronaut and captured stunning images of Comet Lovejoy from the ISS just before Christmas, collected here.

Read recent features about the ISS and commercial spaceflight by Ken Kremer here:
Dazzling Photos of the International Space Station Crossing the Moon!
Absolutely Spectacular Photos of Comet Lovejoy from the Space Station
NASA announces Feb. 7 launch for 1st SpaceX Docking to ISS

Jan 11: Free Lecture by Ken at the Franklin Institute, Philadelphia, PA at 8 PM for the Rittenhouse Astronomical Society. Topic: Mars & Vesta in 3 D – Plus Search for Life & GRAIL

Posted on by Ken Kremer

Dazzling Photos of the International Space Station Crossing the Moon!

Moon and International Space Station from NASA Johnson Space Center, Houston, Texas. This photo was taken in the early evening of Jan. 4. Equipment: Nikon D3S, 600mm lens and 2x converter, Heavy Duty Bogen Tripod with sandbag and a trigger cable to minimize camera shake. Camera settings: 1/1600 @ f/8, ISO 2500 on High Continuous Burst. Credit: NASA

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Has the International Space Station (ISS) secretly joined NASA’s newly arrived GRAIL lunar twins orbiting the Moon?

No – but you might think so gazing at these dazzling new images of the Moon and the ISS snapped by a NASA photographer yesterday (Jan. 4) operating from the Johnson Space Center in Houston, Texas.

Check out this remarkable series of NASA photos above and below showing the ISS and her crew of six humans crossing the face of Earth’s Moon above the skies over Houston, Texas. And see my shot below of the Moon near Jupiter – in conjunction- taken just after the two GRAIL spacecraft achieved lunar orbit on New Year’s weekend.

In the photo above, the ISS is visible at the upper left during the early evening of Jan. 4, and almost looks like it’s in orbit around the Moon. In fact the ISS is still circling about 248 miles (391 kilometers) above Earth with the multinational Expedition 30 crew of astronauts and cosmonauts hailing from the US, Russia and Holland.

Space Station Crossing Face of Moon
This composite of images of the International Space Station flying over the Houston area show the progress of the station as it crossed the face of the moon in the early evening of Jan. 4, 2012 over NASA’s Johnson Space Center, Houston, Texas. Credit: NASA
click to enlarge

The amazing photo here is a composite image showing the ISS transiting the Moon’s near side above Houston in the evening hours of Jan 4.

The ISS is the brightest object in the night sky and easily visible to the naked eye if it’s in sight.

With a pair of binoculars, it’s even possible to see some of the stations structure like the solar panels, truss segments and modules.

Check this NASA Website for ISS viewing in your area.

How many of you have witnessed a sighting of the ISS?

It’s a very cool experience !

NASA says that some especially good and long views of the ISS lasting up to 6 minutes may be possible in the central time zone on Friday, Jan 6 – depending on the weather and your location.

And don’t forget to check out the spectacular photos of Comet Lovejoy recently shot by Expedition 30 Commander Dan Burbank aboard the ISS – through the Darth Vader like Cupola dome, and collected here

Moon and International Space Station (at lower right) on Jan 4, 2012 from NASA Johnson Space Center, Houston, Texas. Credit: NASA click to emlarge
Moon, Jupiter and 2 GRAILs on Jan. 2, 2012
Taken near Princeton, NJ after both GRAIL spacecraft achieved lunar orbit after LOI - Lunar Orbit Insertion- burns on New Year’s weekend 2012. Credit: Ken Kremer
Posted on by Ken Kremer

NASA announces Feb. 7 launch for 1st SpaceX Docking to ISS

SpaceX Dragon spacecraft approaches ISS on Test Flight set for Feb. 7, 2012 launch. During the SpaceX COTS 2/3 demonstration mission in February 2012, the objectives include Dragon demonstrating safe operations in the vicinity of the ISS. After successfully completing the COTS 2 rendezvous requirements, Dragon will receive approval to begin the COTS 3 activities, gradually approaching the ISS from the radial direction (toward the Earth), to within a few meters of the ISS. Astronauts will reach out and grapple Dragon with the Station’s robotic arm and then maneuver it carefully into place over several hours of operations. Credit: NASA / SpaceX.

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Make or break time for NASA’s big bet on commercial space transportation is at last in view. NASA has announced Feb. 7, 2012 as the launch target date for the first attempt by SpaceX to dock the firms Dragon cargo resupply spacecraft to the International Space Station (ISS), pending final safety reviews.

The Feb. 7 flight will be the second of the so-called Commercial Orbital Transportation Services (COTS) demonstration flights to be conducted by Space Exploration Technologies, or SpaceX, under a contact with NASA.

Several months ago SpaceX had requested that the objectives of the next two COTS flights, known as COTS 2 and COTS 3, be merged into one very ambitious flight and allow the Dragon vehicle to actually dock at the ISS instead of only accomplishing a rendezvous test on the next flight and waiting until the third COTS flight to carry out the final docking attempt.

The Dragon will remain attached to the ISS for about one week and astronauts will unload the cargo. Then the spacecraft will depart, re-enter the Earth atmosphere splashdown in the Pacific Ocean off the coast of California.

“The cargo is hundreds of pounds of astronaut provisions,” SpaceX spokeswoman Kirstin Grantham told Universe Today.

SpaceX Dragon approaches the ISS
Astronauts can reach it with the robotic arm and berth it at the Earth facing port of the Harmony node. Illustration: NASA /SpaceX

“SpaceX has made incredible progress over the last several months preparing Dragon for its mission to the space station,” said William Gerstenmaier, NASA’s associate administrator for the Human Exploration and Operations Mission Directorate. “We look forward to a successful mission, which will open up a new era in commercial cargo delivery for this international orbiting laboratory.”

Since the forced retirement of NASA’s Space Shuttle following the final fight with orbiter Atlantis in July 2011 on the STS-135 mission, the US has had absolutely zero capability to launch either supplies or human crews to the massive orbiting complex, which is composed primarily of US components.

In a NASA statement, Gerstenmaier added, “There is still a significant amount of critical work to be completed before launch, but the teams have a sound plan to complete it and are prepared for unexpected challenges. As with all launches, we will adjust the launch date as needed to gain sufficient understanding of test and analysis results to ensure safety and mission success.”

SpaceX lofted the COTS 1 flight a year ago on Dec. 8, 2010 and became the first private company to successfully launch and return a spacecraft from Earth orbit. SpaceX assembled both the Falcon 9 booster rocket and the Dragon cargo vessel from US built components.

An astronaut operating the robot arm aboard the ISS will move Dragon into position at the berthing port where it will be locked in place at the Harmony node. Illustration: NASA /SpaceX

The new demonstration flight is now dubbed COTS 2/3. The objectives include Dragon safely demonstrating all COTS 2 operations in the vicinity of the ISS by conducting check out procedures and a series of rendezvous operations at a distance of approximately two miles and the ability to abort if necessary.

The European ATV and Japanese HTV cargo vessels carried out a similar series of tests during their respective first flights.

After accomplishing all the rendezvous tasks, Dragon will then receive approval to begin the COTS 3 activities, gradually approaching the ISS from below to within a few meters.

Specially trained astronauts working in the Cupola will then reach out and grapple Dragon with the Station’s robotic arm and then maneuver it carefully into place onto the Earth-facing side of the Harmony node. The operations are expected to take several hours.

The COTS Demo 2/3 Dragon spacecraft at Cape Canaveral. Photo: SpaceX

If successful, the Feb. 7 SpaceX demonstration flight will become the first commercial mission to visit the ISS and vindicate the advocates of commercial space transportation who contend that allowing private companies to compete for contracts to provide cargo delivery services to the ISS will result in dramatically reduced costs and risks and increased efficiencies.

The new commercial paradigm would also thereby allow NASA to focus more of its scarce funds on research activities to come up with the next breakthroughs enabling bolder missions to deep space.

If the flight fails, then the future of the ISS could be in serious jeopardy in the medium to long term because there would not be sufficient alternative launch cargo capacity to maintain the research and living requirements for a full crew complement of six residents aboard the orbiting laboratory.

Feb. 7 represents nothing less than ‘High Stakes on the High Frontier’.

NASA is all about bold objectives in space exploration in both the manned and robotic arenas – and that’s perfectly represented by the agencies huge gamble with the commercial cargo and commercial crew initiatives.

Posted on by Ken Kremer

Dramatic Soyuz Docking Averts Potential Station Abandonment

View of ISS and Earth after successful docking of Soyuz TMA-22 on Nov 16 at 12:24 a.m. with crew of Russian cosmonauts Anton Shkaplerov and Anatoly Ivanishin and NASA astronaut Dan Burbank Credit: NASA TV

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A Russian Soyuz capsule carrying the first crew of humans to fly to space in the post Space Shuttle Era has successfully docked at the International Space Station early this morning, Nov. 16 at 12:24 a.m. EST, averting the potential of having to at least temporarily abandon the massive Earth orbiting research complex.

After an 11 year stretch of continuous human occupation, the future residency of humans aboard the ISS swung in the balance in the wake of a Russian Soyuz rocket failure in August that temporarily grounded all Soyuz launches – manned and unmanned – until the root cause was determined and satisfactorily rectified with NASA’s consent.

The very survival of the ISS hinged on the successful launch of a trio of Russian and American space flyers just 2 days ago from the Baikonur Cosmodrome in Kazahkstan aboard the Soyuz TMA-22 capsule, which took place amidst an unprecedented blizzard and white out conditions with near zero visibility.

The three man crew of Russian rookie cosmonauts Anton Shkaplerov and Anatoly Ivanishin along with veteran NASA astronaut Dan Burbank arrived at the Poisk module of the orbiting outpost just in the nick of time – before the last three ISS crewmembers still aboard would have been forced to depart just 5 days from today leaving no humans aboard.

Soyuz TMA-22 approaches the International Space Station prior to docking at Poisk module on Nov 16 at 12:24 a.m. Credit: NASA TV

Luckily the Soyuz launch and automated rendezvous and linkup with the ISS flying some 400 km (248 miles) above the South Pacific proceeded flawlessly, announced Russian space officials at Mission Control in Moscow shortly after the successful docking. The event was carried live on NASA TV.

A full complement of 6 crew members was thus restored to the ISS, but the handover period will be exceedingly short because the Soyuz TMA-22 launch was postponed from September 22 due to the Soyuz rocket failure in August carrying the unmanned Progress cargo resupply vessel.

The new trio joins the current Expedition 29 residents comprising ISS Commander Mike Fossum (NASA) and Flight Engineers Satoshi Furukawa (Japan) and Sergei Volkov (Russia). But Fossum, Furukawa and Volkov will depart on Monday, Nov. 21, and thereby reduce the station crew population back down to three.

“The crew will have a very busy time during the short handover period,” said William Gerstenmaier, NASA Associate Administrator for the Human Exploration and Operation Directorate, who was present in Moscow.

“I want to thank our Russian colleagues for a tremendous job. It’s great to have six people back aboard the ISS,” Gerstenmaier said.

The newly arrived crew is expected to stay at the ISS for about five months and carry out a wide range of science experiments.

After closing the hooks and latches, removing the docking probe and conducting extensive pressure and leak checks, Shkaplerov, Ivanishin and Burbank opened the hatches and floated into the ISS to join their awaiting friends friends with a big round of bear hugs and greetings at about 2:39 a.m. EST today, Nov 16.

“Its great to see all six of you together up there,” radioed Gerstenmaier after the hatch opening.

“It’s was a great ride uphill and it will be a great stay up here,” Burbank replied.

The cosmonauts children exuberantly said “Hi , how are you. Kisses to you Daddy !” to their dads in space moments later !

Combined crews aboard the ISS after Nov 16 docking and hatch opening. NASA TV

The next three man Soyuz crew of US astronaut Don Pettit, Dutch astronaut André Kuipers, and Russian cosmonaut Oleg Kononenko, is set to arrive on December 23 and again restore the crew to a full complement of six.

Blastoff of Soyuz TMA-22 amidst swirling snowstorm at 11:14:03 p.m. Nov. 13 from Baikonur Cosmodrome, Kazakhstan. The three man crew comprised NASA astronaut Dan Burbank and Russian cosmonauts Anton Shkaplerov and Anatoly Ivanishin. Credit: NASA/Roscosmos

Read Ken’s continuing features about Russian Space Programs including Soyuz, Progress, Phobos-Grunt and Soyuz in South America starting here:
Soyuz Launches to Station amid Swirling Snowy Spectacular
Soyuz Poised for High Stakes November 13 Blastoff – Space Stations Fate Hinges on Success
Success ! Launch Video of Crucial Russian Rocket to ISS puts Human Flights back on Track
Russians Race against Time to Save Ambitious Phobos-Grunt Mars Probe from Earthly Demise
Russia’s Bold Sample Return Mission to Mars and Phobos Blasts Off
Video Duet – Soyuz Debut Blast off from the Amazon Jungle and Rockin’ Russian Rollout !
Historic 1st Launch of Legendary Soyuz from South America
Russian Soyuz Poised for 1st Blastoff from Europe’s New South American Spaceport

Nov 16: Ken Kremer lectures about Mars and Vesta exploration at Gloucester County College, NJ