Three new International Space Station crew members are set to launch aboard the Soyuz TMA-09M spacecraft from the Baikonur Cosmodrome in Kazakhstan. Launch is scheduled for is 20:31 UTC (4:31 p.m. EDT) Tuesday (2:31 a.m. May 29, Baikonur time). The new Expedition 36 crew will take an accelerated four-orbit, 6-hour journey to Space Station. They will be docking at 02:17 UTC on May 29 (10:17 pm. EDT May 28). You can watch Live NASA TV coverage below, which begins an hour before launch (19:30 UTC, 3:30 p.m. EDT), and live coverage will return about 45 minutes before docking.
The new crew includes Soyuz Commander Fyodor Yurchikhin of the Russian Federal Space Agency (Roscosmos), NASA astronaut Karen Nyberg and European Space Agency (ESA) astronaut Luca Parmitano.
UPDATE: If you missed the launch live, you can watch a replay, below.
The crew will dock their Soyuz to the station’s Rassvet module. After the hatches open, the new trio will join Flight Engineer Chris Cassidy of NASA and Commander Pavel Vinogradov and Flight Engineer Alexander Misurkin of Roscosmos who docked with the orbital complex May 28. All six crew members will then participate in a welcome ceremony with family members and mission officials gathered at the Russian Mission Control Center in Korolev near Moscow.
In the past, Soyuz manned capsules and Progress supply ships were launched on trajectories that required about two days, or 34 orbits, to reach the ISS. The new fast-track trajectory has the rocket launching shortly after the ISS passes overhead. Then, additional firings of the vehicle’s thrusters early in its mission expedites the time required for a Russian vehicle to reach the Station.
This is the second Soyuz crew vehicle to make the accelerated trip, and three Progress resupply ships have also taken the fast track to the ISS.
The Service arms are raised into position around the Soyuz rocket, with the TMA-09M spacecraft, after arriving at the Baikonur Cosmodrome launch pad by train, Sunday, May 26, 2013, in Kazakhstan. Credit: NASA/Bill Ingalls.
You can see more images from the Expedition 36 launch and pre-launch activities at NASA HQ’s Flickr page.
Even though astronauts receive some general medical training in preparation for a stay aboard the ISS, most of them still aren’t medical professionals by any means — and with the inherent difficulties of microgravity and the relatively noisy environment inside the Station, even a simple diagnostic task like listening to a heartbeat can be a challenge.
That’s why engineering students at Johns Hopkins University have developed a special “out of this world” space stethoscope designed to work well while in orbit… as well as down here on Earth.
Space is serene because no air means no sound. But inside the average spacecraft, with its whirring fans, humming computers and buzzing instruments, it can be as raucous as a party filled with laughing, talking people.
“Imagine trying to get a clear stethoscope signal in an environment like that, where the ambient noise contaminates the faint heart signal. That is the problem we set out to solve,” said Elyse Edwards, a senior from Issaquah, Wash., who teamed up on the project with fellow seniors Noah Dennis, a senior from New York City, and Shin Shin Cheng, from Sibu, Sarawak, Malaysia.
Components for a space stethoscope (Photo: Will Kirk/homewoodphoto.jhu.edu)
The students worked under the guidance of James West, a Johns Hopkins research professor in electrical and computer engineering and co-inventor of the electret microphone used in telephones and in almost 90 percent of the more than two billion microphones produced today.
Together, they developed a stethoscope that uses both electronic and mechanical strategies to help the device’s internal microphone pick up sounds that are clear and discernible – even in the noisy spacecraft, and even when the device is not placed perfectly correctly on the astronaut’s body.
“Considering that during long space missions, there is a pretty good chance an actual doctor won’t be on board, we thought it was important that the stethoscope did its job well, even when an amateur was the one using it,” Dennis said.
The device also includes many other performance-enhancing improvements, including low power consumption, rechargeable batteries, mechanical exclusion of ambient noise and a suction cup, so that it sticks firmly onto the patient’s chest, says Cheng.
Though developed for NASA’s use in outer space, this improved stethoscope could also be put to use here on Earth in combat situations, where ambient noise is abundant, and in developing countries, where medical care conditions are a bit more primitive.
West also plans to use the device to record infants’ heart and lung sounds in developing countries as part of a project that will attempt to develop a stethoscope that knows how to identify the typical wheezing and crackling breath sounds associated with common diseases.
View of NASA’s Skylab Orbital Workshop in Earth orbit as photographed during departure of its last astronaut crew on Slylab 4 mission for the return home in Apollo capsule.
Credit: NASA
See photo gallery below
Watch the recorded NASA Skylab 40th Anniversary discussion on YouTube – below[/caption]
Skylab was America’s first space station. The massive orbital workshop was launched unmanned to Earth orbit 40 years ago on May 14, 1973 atop the last of NASA’s Saturn V rockets that successfully lofted American’s astronauts on the historic lunar landings of the Apollo-era.
Three manned Apollo crews comprising three astronauts each ultimately lived and worked and conducted groundbreaking science experiments aboard Skylab for a total of 171 days from May 1973 to February 1974. Skylab paved the way for long duration human spaceflight and the ISS (International Space Station)
On May 13, NASA commemorated the 40th anniversary of Skylab’s liftoff with a special roundtable discussion broadcast live on NASA TV. The event started at 2:30 PM EDT and originated from NASA Headquarters in Washington, DC. Participants included Skylab and current ISS astronauts and NASA human spaceflight managers.
Watch the recorded NASA Skylab 40th Anniversary briefing on YouTube – below.
The Skylab project was hugely successful in accomplishing some 300 science experiments despite suffering a near death crisis in its first moments.
Shortly after blastoff of the Saturn V from Launch Complex 39A the station was severely crippled when launch vibrations completely ripped off one of the stations two side mounted power generating solar panels.
The micrometeoroid shield that protected the orbiting lab from intense solar heating was also torn away and lost. This caused the workshop’s internal temperatures to skyrocket to an uninhabitable temperature of 52 degrees Celsius (126 degrees F).
Furthermore, a piece of the shield had wrapped around the other solar panel which prevented its deployment, starving the station of desperately required electrical power.
View of crippled Skylab complex during ‘fly around’ by the first crew shows missing micrometeoroid shield and stuck solar panel which luckily was not ripped off during launch. Credit: NASA
All nine astronauts that worked on Skylab were launched on the smaller Saturn 1B rocket from Pad 39B at the Kennedy Space Center.
The launch of the first crew was delayed by 10 days while teams of engineers at NASA devised a rescue plan to save the station. Engineers also ‘rolled’ Skylab to an attitude that minimized the unrelenting solar baking.
Owen Garriott Performs a Spacewalk During Skylab 3. Garriott performs a spacewalk at the Apollo Telescope Mount (ATM) of the Skylab space station cluster in Earth orbit, photographed with a hand-held 70mm Hasselblad camera. Garriott had just deployed the Skylab Particle Collection S149 Experiment. The experiment was mounted on one of the ATM solar panels. The purpose of the S149 experiment was to collect material from interplanetary dust particles on prepared surfaces suitable for studying their impact phenomena. Earlier during the spacewalk, Garriott assisted astronaut Jack Lousma, Skylab 3 pilot, in deploying the twin pole solar shield. Credit: NASA
The first crew aboard Skylab 2 launched on May 25, 1973 and successfully carried out three emergency spacewalks that salvaged the station and proved the value of humans in space. They freed the one remaining stuck solar panel and deployed a large fold out parasol sun shade through a science airlock that cooled the lab to a livable temperature of 23.8 degrees C (75 degrees F).
The Skylab 2 crew of Apollo 12 moon walker Charles Conrad, Jr., Paul J. Weitz, and Joseph P. Kerwin spent 28 days and 50 minutes aboard the complex.
The outpost became fully operational on June 4, 1973 allowing all three crews to fully carry out hundreds of wide ranging science experiments involving Earth observations and resources studies, solar astronomy and biomedical studies on human adaption to zero gravity.
The second crew launched on the Skylab 3 mission on July 28, 1973. They comprised Apollo 12 moon walker Alan L. Bean, Jack R. Lousma and Owen K. Garriott and spent 59 days and 11 hours aboard the orbiting outpost. They conducted three EVAs totaling 13 hours, 43 minutes and deployed a larger and more stable sun shade.
The 3rd and last crew launched on Skylab 4 on Nov. 16, 1973. Astronauts Gerald P. Carr, William R. Pogue, Edward G. Gibson spent 84 days in space. Their science observations included Comet Kohoutek. They conducted four EVAs totaling 22 hours, 13 minutes.
Skylab was the size of a 3 bedroom house and far more spacious then the tiny Apollo capsules. The complex was 86.3 ft (26.3 m) long and 24.3 ft (7.4 m) in diameter. It weighed 169,950 pounds.
“Skylab took the first step of Americans living in space and doing useful science above the atmosphere at wavelengths not possible on the ground and for long duration periods,” said astronaut Owen Garriot, science pilot, Skylab 3.
Skylab was also the first time student experiments flew into space – for example the spiders ‘Anita and Arabella’ – and later led to a many educational initiatives and programs and innovative ideas.
The Skylab project taught NASA many lessons in designing and operating the ISS, said NASA astronaut Kevin Ford who was the Commander of the recently completed Expedition 34.
NASA had hoped to revisit Skylab with Space Shuttle crews in the late 1970’s. But the massive lab’s orbit degraded faster than expected and Skylab prematurely plummeted back to Earth and disintegrated on July 11, 1979.
See a photo gallery of views from the Skylab missions herein.
Be sure to follow today’s (May 13) undocking of the ISS Expedition 35 crew (Commander ‘extraordinaire’ Chris Hadfield, Tom Marshburn and Roman Romanenko) and return to Earth tonight aboard a Russian Soyuz capsule.
The ISS is a fantastic measure of just have far we have come in space since Skylab – with the US and Russia peacefully cooperating to accomplish far more than each can do alone.
Skylab 3 crew photographs Skylab space station with dramatic Earth backdrop during rendezvous and docking maneuvers in 1973. Credit: NASAUndergoing a Dental Exam in Space Skylab 2 commander Pete Conrad undergoes a dental examination by medical officer Joseph Kerwin in the Skylab Medical Facility. In the absence of an examination chair, Conrad simply rotated his body to an upside down position to facilitate the procedure. Credit: NASASkylab program patch
Canadian astronaut and Expedition 35 commander Chris Hadfield just shared this photo on Twitter, showing a portion of one of the solar array wings on the ISS… with a small but very visible hole made by a passing meteoroid in one of the cells.
In typical poetic fashion, Commander Hadfield referred to the offending object as “a small stone from the universe.”
“Glad it missed the hull,” he added.
Hole in an ISS solar cell made by a meteoroid
While likened to a bullet hole, whatever struck the solar panel was actually traveling much faster when it hit. Most bullets travel at a velocity of around 1,000-2,000 mph (although usually described in feet per second) but meteoroids are traveling through space at speeds of well over 25,000 mph — many times faster than any bullet!
Luckily the ISS has a multi-layered hull consisting of layers of different materials (depending on where the sections were built), providing protection from micrometeorite impacts. If an object were to hit an inhabited section of the Station, it would be slowed down enough by the different layers to either not make it to the main hull or else merely create an audible “ping.”
Unnerving, yes, but at least harmless. Still, it’s a reminder that the Solar System is still very much a shooting gallery and our spacefaring safety relies on the use of technology to protect ourselves.
Image: NASA / Chris Hadfield
Fact: The 110 kilowatts of power for the ISS is supplied by an acre of solar panels!
After Canadian astronaut Chris Hadfield arrived at the International Space Station in December 2012, he quickly became an internet sensation with all the tweets, Facebook and G+ posts he shared providing in inside look at living and working in space. But the biggest draw is all the incredible images he has shared throughout his ISS mission. In this video, Hadfield takes you to the best seat in the house – the Cupola on the ISS — to gaze at the visual splendor of the Earth. He shares his techniques and his passion for capturing the fleeting glimpses of our changing world.
UPDATE: NASA also chimed in for Earth Day with this video from astronaut Don Pettit sharing his images and tips for photography of Earth from space:
The first thing I want to know is where we can get the cool, compacted NASA washcloths. But this new video from Chris Hadfield, commander of the International Space Station is pretty amazing. Hadfield has been working with schools and doing experiments suggested by students. This one was designed by students Kendra Lemke and Meredith Faulkner (10th grade) from Lockview High School in Fall River, Nova Scotia . They won a national science contest held by the Canadian Space Agency with their experiment on surface tension in space using a wet washcloth, and you can see the really nifty results here.
Below is another water-themed demonstration from Hadfield, how to wash your hands in space:
What a great image! Astrophotographer Dave Walker combined seven 30-second shots of the ISS as it cuts through the sky, and it appears to slice right through the Moon! Dave used a a Canon 600D, Samyang 8mm fish-eye lens, and Vixen Polarie.
Now through the end of April provides some great sighting opportunities in the northern hemisphere for seeing the International Space Station as it flies overhead — and over your backyard! Some evenings there are even two passes. See below for another great panorama of an ISS pass, as well as information on how to find out when you can see it. It’s always an amazing sight!
A view of the International Space Station over St. Pölten, Austria on April 15, 2013. A panorama of 13 single shots, each with 25 sec. exposure-time. Credit and copyright: Ma Brau via Flickr.
NASA has a Skywatch page where you can find your specific city to look for satellite sighting info.
Spaceweather.com, has a Satellite Tracker Tool. Just put in your zip code (good for the US and Canada) to find out what satellites will be flying over your house.
Heaven’s Above also has a city search, but also you can input your exact latitude and longitude for exact sighting information, helpful if you live out in the country.
Want to get your astrophoto featured on Universe Today? Join our Flickr group or send us your images by email (this means you’re giving us permission to post them). Please explain what’s in the picture, when you took it, the equipment you used, etc.
The Alpha Magnetic Spectrometer on board the International Space Station released its first results today (read about them here) after having been in space since 2011. But this particle physics experiment was years in the making. In just 3 minutes, you can watch 16 years of building, preparing, launching and activating this detector.
Below, watch another video from NASA that provides an overview of the AMS:
If you could spend a few months — or even a few days — living aboard the ISS, what would you take pictures of? Earth, most likely, with your favorite landforms and your family’s and friends’ hometowns ranking high on the list. After a while, I’m sure plenty of other Earthly features would become photo targets — weather, aurorae, world cities at night, etc. — but ultimately, over the course of your stay in orbit, you would be able to see a trend in the pictures you take, and where you took them.
And over the span of 35 missions across more than 12 years, the graph above shows the trend of all the astronauts’ pictures. Look familiar?
Nighttime photo of the Nile delta region taken from the ISS (NASA)
Created by open-source NASA data aficionado Nate Bergey, the image above is a map made up of over a million points (1,129,177, to be exact) each representing the global coordinates of an JSC-archived photograph taken from the ISS.
Clearly the continents are astronauts’ favored photo subjects, with the populous urban areas of North America, Europe, Egypt and the Middle East, as well as the western and southern coasts of South America standing out.
“This makes sense, photos of clouds over an otherwise blank ocean get old after a while,” Nate Bergey wrote on his blog, open.nasa.gov. “I’m sure every astronaut has taken at least one photograph of the town they grew up in.”
Of course, the map doesn’t create an image of the entire globe. This is because the points denote actual over-ground coordinates of the Station (not necessarily what the photos themselves are of) and “the ISS stays between about 50° and -50° latitude as it orbits the Earth,” as noted by Bergey.
A map of the world with the points overlaid onto it, color-coded by mission, shows the difference:
Bergey also notes the proliferation of purple-colored dots… these indicate the hundreds of images taken by NASA astronaut Don Pettit during Expedition 30/31, when he created incredible time-lapse videos of the Earth from the ISS.
One of many long-exposure images taken by Don Pettit aboard the ISS (NASA/JSC). See more here.
With such a unique and lofty perspective of our world, it’s no wonder that astronauts spend so much time snapping photos — I can’t say I’d be able to tear myself away from the window myself! Read more about Nate Bergey’s project and how he created his map on his open.NASA blog here.
ISS Commander Chris Hadfield plans surprise Easter egg hunt for station crew today – Easter Sunday, March 31, 2013. Credit: NASA/Chris Hadfield Updated with more astounding ‘Easter from Space’ photos by Chris Hadfield !
Dont miss the scrumptious ‘Easter Finale’ – below
Thank you Chris ![/caption]
Hush, hush !
Don’t’ tell his crew, but Canadian astronaut Chris Hadfield has secretly planned a delightful space station surprise sure to also warm the hearts of Earth’s children celebrating the joyous occasion of this Easter Sunday – and there’s delicious photos below too.
They’re going on an Easter egg hunt !
“Don’t tell my crew, but I brought them Easter Eggs :)”, tweeted Hadfield from the ISS – where he currently serves as Commander of the Expedition 35 crew.
And Hadfield sends his greetings and ‘Easter from Space’ photos to all of us down here on the good Earth on this Holy Day.
“Good Morning, Earth! A fine Easter Sunday morning to you, from the crew of the International Space Station.”
You can follow along with Hadfield’s adventures from space as – @Cmdr_Hadfield
A Full Moon. It may not be made of chocolate, but it makes for a wonderfully natural Easter egg. Credit: NASA/Chris Hadfield
Occasionally, Mission Control relents and lets the astronauts have fun, taking a break from their out of this world chores.
But given the weightless of space, it’s not obvious how they’ll accomplish the traditional Easter egg roll. Perhaps we’ll hear about that later.
And there’s no word back yet on Easter Bunny sightings.
Well, to get ready Hadfield has been busy stashing assorted Easter goodies & gifts in the gazillion nooks and crannies aboard the ISS – and snapping fun photos for all the kids to play along.
“Sometimes the best place to hide an item is floating right above your nose. Or in this case, your sleep pod.”
This sleep pod apparently makes for a great hiding spot for floating Easter eggs and gift baskets on the ISS. Credit: NASA
Hadfield just couldn’t resist the temptation of some weightless juggling – and he’s not telling if they went .. splat !!
“It appears that I’m as bad at juggling in weightlessness as I am on Earth. Hopefully I’m better at hiding them… ”
Canadian astronaut Chris Hadfield attempts to juggle Easter eggs aboard the International Space Station. Do they go splat ??. Credit: NASA
Time will tell whether the crew of six guys are indeed clever enough to figure out all the secret hiding spots.
The Easter egg hunt could be especially trying for the three ‘new guys’ who just arrived on Thursday, March 28, on the Russian Soyuz express capsule – comprising of Russian cosmonauts Pavel Vinogradov and Alexander Misurkin and NASA astronaut Chris Cassidy. They join Hadfield, astronaut Tom Marshburn and cosmonaut Roman Romanenko who will stay aboard the station until May.
In the meantime, Hadfield is playfully diverting everyone’s concentration with gorgeous shots of Earth, like the Easter sunrise glinting across North America’s heartland – below.
An Easter sunrise glints across the Great Lakes. Heartland watershed. Credit: NASA/Chris Hadfield
And the Canadian Space Agency has now passed along an Easter greeting card.
Astronaut and cosmonaut crews have a decade’s long tradition of celebrating religious holidays in space. Probably the most famous occasion was when the three man American crew of Apollo 8 read scriptures from Genesis marking the first time in history that humans were orbiting the Moon – back in 1968.
All in all it’s been a busy week aboard the massive orbiting lab complex.
On Tuesday, March 26, the SpaceXDragon capsule departed the station, loaded with a long awaited trove of science goodies and successfully splashed down in the ocean. Two days later the trio of new space men arriving aboard the Soyuz restored the ISS to its full crew complement of six.
Since arriving at the station just before Christmas 2012, Hadfield has been doing a stellar job enlightening folks about what it’s like to live and work in space in fun and understandable ways.
Easter Finale: The Sun, a bright point of light surrounded by profound blackness, our world glowing in-between. Credit: NASA/Chris Hadfield
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Learn more about the ISS, Curiosity, SpaceX, Antares, and NASA missions at Ken’s upcoming lecture presentations:
April 20/21 : “Curiosity and the Search for Life on Mars – (in 3-D)”. Plus Orion, SpaceX, Antares, ISS, the Space Shuttle and more! NEAF Astronomy Forum, Suffern, NY
April 28: “Curiosity and the Search for Life on Mars – (in 3-D)”. Plus the Space Shuttle, SpaceX, Antares, Orion and more. Washington Crossing State Park, Titusville, NJ, 130 PM
