The meteor that streaked over the skies of Russia — creating a shockwave that shattered windows, injuring upwards of 1,000 people — is not related to the asteroid that will whiz past Earth later today, (Feb.15), NASA has confirmed.
As many of our readers have noted in comments on our previous story on the Russian meteor, the trajectory of the Russian meteorite was significantly different than the trajectory of the asteroid 2012 DA14, making it a completely unrelated object.
“Information is still being collected about the Russian meteorite and analysis is preliminary at this point,” NASA said in a statement. “In videos of the meteor, it is seen to pass from left to right in front of the rising sun, which means it was traveling from north to south. Asteroid DA14’s trajectory is in the opposite direction, from south to north.”
Images and video of the Russian bolide taken from satellites in Earth orbit confirm the trajectory:
An image from the SEVIRI instrument aboard the Meteosat-10 geostationary satellite. The vapor trail left by the meteor that was seen near Chelyabinsk in Russia on 15th February 2013 is visible in the center of the image. Original data Copyright EUMETSAT 2013
Reports are still coming in, but perhaps more than 1,000 people were injured, according to a statement from the Russian Emergency Ministry, primarily by glass cuts when windows were shattered from the shockwave blast. The vapor trail of the meteor was visible before the blast, so many people were standing in front of windows, looking at the trail visible across the sky.
The meteor appeared in the skies at around 09:25 a.m. local time in the Chelyabinsk region, near the southern Ural Mountains. It disintegrated and ‘exploded’ about 30-50 kilometers above Earth’s surface. The fireball blinded drivers and a subsequent explosion blew out windows. Reports of damaged buildings are being checked.
Initial estimates for the Russian Meteor are that it was a 1.5 meter-wide object weighing about 10 tons, traveling at 15 km/s.
Meteosat-10 image of Meteoroid trail aligned border with Kazakhstan in Google Maps. Credit: Paul Attivissimo
Nature News is reporting that this morning was the largest recorded object to strike the Earth in more than a century. “Infrasound data collected by a network designed to watch for nuclear weapons testing suggests that today’s blast released hundreds of kilotonnes of energy. That would make it far more powerful than the nuclear weapon tested by North Korea just days ago and the largest rock crashing on the planet since a meteor broke up over Siberia’s Tunguska river in 1908<" Nature News said.
[caption id="attachment_100015" align="aligncenter" width="580"] Satellite images from the European MET-7 weather satellite. Credit: EUMETSAT. [/caption]
We’ll continue to provide updates on this story as they become available.
Image Caption: This image of comet ISON (C/2012 S1) ) from NASA’s Deep Impact spacecraft clearly shows the coma and nucleus on Jan. 17/18, 2013 beyond the orbit of Jupiter. See the dramatic new movie sequence below. It combines all 146 80-second clear filter exposures for a total integration time of 11680 seconds (about 3.25 hours). Individual frames were shifted to align the comet at the center before coadding. By keeping the comet centered and adding all of the images together, the stars effectively get smeared so the long streaks are the trails of background stars. Some have called it the “Comet of the Century.” Credit: NASA
NASA’s legendary Deep Impact comet smashing spacecraft has just scored another major coup – Imaging the newly discovered Comet ISON. The comet could possibly become one of the brightest comets ever late this year as it passes through the inner Solar System and swings around the Sun for the very first time in history – loaded with pristine, volatile material just raring to burst violently forth from the eerie surface, and is therefore extremely interesting to scientists. See the Movie below
“Comet ISON was just imaged by Deep Impact out by Jupiter on Jan. 17 and 18,” said Dr. Jim Green, Director of NASA Planetary Sciences at NASA HQ, in an exclusive interview with Universe Today on the campus of Princeton University. “We will try to look at ISON with the Curiosity rover as it flies past Mars, and with other NASA assets in space [along the way]. It should be spectacular!”
“We are all, ops team and science team, thrilled that we were able to make these observations when the comet was still more than 5 AU from the sun,” said Deep Impact Principal Investigator Prof. Michael A’Hearn of the University of Maryland, in an exclusive interview with Universe Today.
ISON could potentially become the next “Great Comet”, according to NASA. Deep Impact is the first spacecraft to observe ISON.
“We are continuing to observe ISON – it is observable from Deep Impact into mid-March 2013,” A’Hearn told me.
ISON will be the 4th comet observed by Deep Impact. On July 4, 2005 the spacecraft conducted a close flyby of Comet Tempel 1 and delivered a comet smashing impactor that made headlines worldwide. Next, it flew near Hartley 2 in Nov. 2010. In January 2012, the spacecraft performed a long distance imaging campaign on comet C/2009 P1 (Garradd). And it has enough fuel remaining for an Asteroid encounter slated for 2020 !
“NASA’s assets at Mars should be able to observe ISON because it will fly really, really close to Mars!” Green said with a big smile – and me too, as he showed me a sneak preview of the brand new Deep Impact movie.
“ISON observations are in the cue for Curiosity from Mars surface and from orbit with NASA’s Mars Reconnaissance Orbiter (MRO) – and we’ll see how it works out. It should be pretty spectacular. We will absolutely try with Curiosity’s high resolution Mastcam 100 camera.”
“LRO (NASA’s Lunar Reconnaissance Orbiter) also has a good shot at ISON.”
“Because of the possibility of observations of for example ISON, with probes like Deep Impact is why we want to keep NASA’s [older] assets viable.”
146 visible light images snapped by Deep Impact just days ago on Jan. 17 and 18, have been compiled into a dramatic video showing ISON speeding through interplanetary space back dropped by distant star fields – see above and below. The new images were taken by the probes Medium-Resolution Imager (MRI) over a 36-hour period from a distance of 493 million miles (793 million kilometers).
“A composite image, combining all of the Jan 17/18 data – after cleaning up the cosmic rays and improving the S/N (signal to noise ratio) clearly shows the comet has a coma and tail,” said Tony Farnham, a Deep Impact research scientist at the University of Maryland, to Universe Today.
Video Caption: This series of images of comet C/2012 S1 (ISON) was taken by the Medium-Resolution Imager (MRI) of NASA’s Deep Impact spacecraft over a 36-hour period on Jan. 17 and 18, 2013. At the time, the spacecraft was 493 million miles (793 million kilometers) from the comet. Credit: NASA/JPL-Caltech/UMD
ISON is a conglomeration of ice and dust and a long period, sun-grazing comet.
“It is coming in from the Solar System’s Oort cloud at the edge of the Solar System”, said Green, and was likely disturbed out of its established orbit by a passing star or other gravitational effects stemming from the Milky Way galaxy. “It will pass within 2.2 solar radii during perihelion and the Sun will either blast it apart or it will survive.”
Despite still being in the outer Solar System and a long distance from the Sun, ISON is already quite “variable” said A’Hearn, and it’s actively spewing material and ‘outgassing”.
The tail extending from the nucleus was already more than 40,000 miles (64,400 kilometers) long on Jan. 18. It’s a science mystery as to why and the Deep Impact team aims to try and determine why.
In addition to imaging, Deep Impact will also begin collecting long range spectral observations in the next week or so to help answer key questions.
“In mid-February, the solar elongation will allow IR (infrared) spectra for a few weeks,” A’Hearn elaborated.
“The 6-7% variability that we observed in the first day of observing shows that there is variable ‘outgassing’, presumably modulated by rotation of the nucleus. We hope to pin down the rotational period with the continuing images.”
“The interesting question is what drives the outgassing!”
Since ISON is still a very great distance away at more than 5 AU, data collection will not be an easy task. The comet is 5.1 AU from the Sun and 5.3 AU from Deep Impact. And the mission could also be imperiled by looming slashes to NASA’s budget if the Federal sequester actually happens in March.
“Getting spectra will be a real challenge because, at these large heliocentric and geocentric distances, the comet is really faint. However, maybe we can test whether CO2 is driving the outgassing,” Ahearn explained.
“Since we have the only facility capable of measuring CO2, it will be important to observe again in our second window in July-August, but that depends on NASA finding a little more money for us.”
“We, both the ops team and the science team, are funded only for the observations through March,” A’Hearn stated.
Although observing predictions for the brightness of comets are sometimes notoriously wrong and they can fade away precipitously, there is some well founded hope that ISON could put on a spectacular sky show for observers in both the northern and southern hemispheres.
The comet will continue to expand in size and grow in brightness as it journeys inward.
“ISON might be pretty spectacular,” said Green. “If things work out it might become bright enough to see during the day and be brighter than the Moon. The tail might be 90 degrees.”
Image caption: This is the orbital trajectory of comet C/2012 S1 (ISON). The comet is currently located just inside the orbit of Jupiter. In November 2013, ISON will pass less than 1.1 million miles (1.8 million kilometers) from the sun’s surface. The fierce heating it experiences during this close approach to the sun could turn the comet into a bright naked-eye object. Credit: NASA/JPL-Caltech
The best times to observe the comets head and growing tail will be from Nov. 2013 to Jan. 2014, if it survives its closest approach to the Sun, known as perihelion, on Nov. 28, 2013 and doesn’t break apart.
There’s no need to worry about doomsday predictions from conspiracy theorists. At its closest approach next Christmas season on Dec. 26, 2013, ISON will pass by Earth at a safe distance of some 40 million miles.
A pair of Russian astronomers only recently discovered the comet on Sept. 21, 2012, using the International Scientific Optical Network’s 16-inch (40-centimeter) telescope near Kislovodsk.
The study of comets has very important implications for understanding the evolution of not just the Solar System but also the origin of life on Earth. Comets delivered a significant portion of the early Earth’s water as well as a range of both simple and complex organic molecules – the building blocks of life.
Image caption. Deep Impact images Comet Tempel 1 alive with light after colliding with the impactor spacecraft on July 4, 2005. CREDIT: NASA/JPL-Caltech/UMD
Image Caption: NOAA Satellite image of Hurricane Sandy threatening millions of people living along US Eastern Seaboard. See NASA satellite imagery below. Credit: NOAA
Hurricane Sandy, a powerfully monstrous and unprecedented late season storm, is barreling mightily towards the US Eastern Seaboard, menacing tens of millions of residents living in the path of her sustained destructive winds, rains and life threatening storm surges.
Mandatory mass evacuations involving hundreds of thousands of people are already in progress in anticipation of a devastating storm strike on Monday (Oct 29).
First effects from Sandy are expected on Sunday night (Oct 28) in the New York/ New Jersey/Connecticut/Pennsylvania metropolitan area. Wind gusts are already exceeding 40 MPH as of Sunday afternoon, here in New Jersey – and steadily worsening.
Coastal Wave heights of 6 to 11 feet are predicted – possibly breaking records.
Public transit systems in New York City/New York, New Jersey, Philadelphia, Pennsylvania, Connecticut and Washington, D.C. have been ordered to shut down later today – Sunday – by the Governors’ of the affected states. Most schools and government offices will also be closed on Monday.
Amtrak has just announced it will shutdown trains in the Northeast Corridor.
Image Caption: Hurricane Sandy off the southeastern United States was imaged at noon Eastern Daylight Time (16:00 UT) on October 28, 2012, acquired by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite. Credit: NASA Terra satellite
As of Sunday afternoon (Oct. 28) Sandy is predicted to make a dramatic, sharp left hook on Monday morning and most likely will make a violent direct hit slamming somewhere along the Jersey shore which borders from Maryland to New York City and beyond – sending high waves surging into coastal towns and cities overwhelming protective barriers.
Image Caption: Predicted path of Hurricane Sandy. Credit: NOAA
Inland areas will also suffer widespread destruction and power losses as Sandy slowly moves onshore and lingers over an extraordinarily wide path spanning several hundred miles in diameter.
Heavy rains and hurricane force wind gusts will soak the ground, taking down trees and power lines. Leaves may block storm drains.
Hurricane Sandy is currently classified as a Category 1 Hurricane. Its effects could be catastrophic and should not be taken lightly.
Making matters even worse, Sandy will hit during a full moon and the astronomical highest tides.
The National Hurricane Service warns that major flooding effecting millions of homes and businesses is expected along the US East Coast stretching from North Carolina to New England.
Millions and millions of people have more than a 50% chance of losing power.
Local power companies learned hard lessons from the devastating effects of Hurricane Irene just 1 year ago, which caused widespread and serious misery, flooding and deaths throughout the Northeast. Some people went without power for more than 2 weeks in the aftermath of Hurricane Irene in 2011. This author lost power for several days and now we are in for another direct hit.
Additional Power crews have been called in from across the country and prepositioned as a precautionary measure. NEVER touch any downed power lines.
States of Emergency have been declared in 9 eastern States from North Carolina to Maine as well as the District of Columbia.
Mandatory evacuations of low lying coastal areas have been ordered by the Governors’ of New Jersey, New York and Connecticut. State Shelters are being opened now.
Ocean wave heights of 20 to 50 feet have already been reported near the Hurricane’s eye.
Even the US Presidential election is being affected by Hurricane Sandy. Campaign events by both candidates Obama and Romney have been cancelled in several key battleground states. It is possible that polling stations may lose power – and the consequences are unknown on the closely contested election that could hinge on a handful of votes !
Stay tuned to NOAA, NASA and local and national news for continuing Hurricane updates.
Image Caption: Spy Satellite for the U.S. National Reconnaissance Office blasts off atop Atlas V rocket from Cape Canaveral, Florida at 8:28 a.m. EDT. Credit: Jeff Seibert/wired4space.com
A top secret US national security Spy satellite for the National Reconnaissance Office (NRO) roared mightily to space this morning (June 20) through picturesque layers of broken clouds an Atlas V rocket at 8:28 a.m. EDT (1228 GMT) from Space Launch Complex-41 on Cape Canaveral Air Force Station, Fla.
Basically nothing is publicly known about the specifications or mission of the vital payload, dubbed NROL-38, launched in support of America’s national defense.
The classified mission entered a total news blackout and cutoff of the live webcast some five minutes after launch when the rocket’s first stage and upper stage engine separated successfully and before the secret satellite was deployed and reached orbit.
The flight marked a key milestone as the 50th successful launch of the combined Atlas V and Delta IV booster families collectively known as the Evolved Expendable Launch Vehicle (EELV) built by United Launch Alliance (ULA). The maiden launch took place in 2002.
Image Caption: NROL-38 Spy Satellite soars to space on an Atlas V rocket from Cape Canaveral, Florida at 8:28 a.m. EDT on Jun 20, 2012. Credit: Jeff Seibert/wired4space.com
ULA was formed in 2006 as a partnership between Boeing and Lockheed Martin who were originally in competition at the start of the EELV program.
“This morning’s flawless launch is the product of many months of hard work and collaboration of government and industry teams. We hit it out of the park again as we continue to deliver superior vigilance from above for the Nation,” remarked Col James D. Fisher, Director of Office of Space Launch.
Threatening clouds and gusting winds remained within acceptable levels and did not delay the launch.
The 19 story Atlas booster first stage was powered by the RD AMROSS RD-180 engine and the Centaur upper stage was powered by a single Pratt & Whitney Rocketdyne RL10A-4 engine.
Image Caption: NROL-38 Spy Satellite liftoff on June 20, 2012 atop Atlas V rocket from Cape Canaveral, Florida. Credit: Ken Kremer/www.kenkremer.com
“Congratulations to the NRO and to all the mission partners involved in this critical national security launch,” said Jim Sponnick, ULA vice president, Mission Operations. “This launch marks an important milestone as we celebrate the 50th successful Evolved Expendable Launch Vehicle (EELV) mission, with 31 Atlas V and 19 Delta IV missions flown since August 2002.”
The NROL-38 spy satellite is the first of three critical NRO missions slated for launch by ULA over the next two months. The NRO is based in Chantilly, Va. and the U.S. Government agency responsible for designing, building, launching, and maintaining America’s intelligence satellites.
Indeed the next NRO satellite is currently scheduled for blastoff in the early morning hours of June 28 atop a Delta 4 Heavy booster rocket, now the most powerful rocket in the US arsenal following the forced retirement of NASA’s trio of Space Shuttle orbiters and which will surely put on a spectacular sky show !
The likewise classified NROL-15 mission will lift off next Thursday from Space Launch Complex-37 at Cape Canaveral.
Image Caption: NROL-38 Spy Satellite liftoff on June 20, 2012 atop Atlas V rocket from Cape Canaveral, Florida. Credit: Ken Kremer
The EELV Program was developed by the United States Air Force to provide assured access to space for Department of Defense and other government payloads, achieve significant cost savings and reliably meet launch schedule targets as older booster such as the Titan were phased out.
“Twelve of the 50 EELV launches have been NRO missions and these have been vital to our overall mission of delivering on commitments critical to our national security,” said Bruce Carlson, director, National Reconnaissance Office. “I thank and congratulate ULA and the EELV program for the tremendous performance and achievement of this very impressive and noteworthy milestone.”
Image Caption: NROL-38 Spy Satellite atop Atlas V rocket pierces cloud layers after liftoff on June 20, 2012. Credit: Ken Kremer
ULA will be getting some competition. SpaceX Corporation – which recently dispatched the first private spacecraft (Dragon) to dock at the ISS – will compete in the bidding to launch future US national security payloads.
[/caption]Following this morning’s (May 22) spectacular nighttime blastoff of the SpaceX Falcon 9 rocket, human exploration of the cosmos embarked on a radical new course that will never be the same again.
The long awaited liftoff of the SpaceX Falcon 9 rocket at 3:44 a.m. lit up the Florida Space Coast for miles around as it roared off Pad 40 at Cape Canaveral, Florida on a history making mission bound for the International Space Station (ISS).
In a split second the page was turned to open a new era in humankinds exploration and exploitation of space that promises adventures to come that will one day be viewed as building a bridge from the dawn of the space age and the first human steps on the moon to starships that will one day ply the shores of interstellar space.
The SpaceX Falcon 9 rocket topped by the Dragon cargo capsule thundered to space from Space Launch Complex-40 at Cape Canaveral Air Force Station at 3:44 am (May 22) and is now safely in orbit with solar arrays deployed and is chasing the ISS flying some 249 miles overhead.
“I congratulate SpaceX for just an absolutely amazing countdown, launch and orbit insertion today, said Bill Gerstenmaier, Associate Administrator for Human Exploration and Operations Mission Directorate at NASA headquarters in Washington. “I’ve had the pleasure of working down here at the Cape with a lot of fantastic teams that have put together a lot of quality rockets and launched a lot of amazing things. I tell you, the SpaceX team, there is none better than this team that has really done a phenomenal job today.”
The on time Falcon 9 blastoff came three days after the first launch attempt was aborted a T Minus 0 when a computer automatically shutdown the already firing engines as it detected a high chamber pressure in one of the nine first stage Merlin 1 C engines.
“Every bit of adrenaline in my body released at that moment,” said Elon Musk to reporters at the post launch media briefing about the moment the rocket lifted off the pad. Musk is the founder, CEO and chief designer of SpaceX. “People were really giving it their all. For us, it was like winning the Super Bowl.”
SpaceX Falcon 9 rocket clears the tower after liftoff at 3:44 a.m. from Space Launch Complex-40 at Cape Canaveral Air Force Station, Fla.,on the first commercial mission to the International Space Station. Credit: Ken Kremer/www.kenkremer.com
Dragon will be the first private spacecraft that will rendezvous and dock with the ISS. After conducting a complicated series of rendezvous tests and maneuvers, docking is expected on day 4 of the mission on Friday morning EDT, May 26.
“There’s still a thousand things that have to go right, but we are looking forward to this exciting mission,” said Alan Lindenmoyer, manager of NASA’s Commercial Crew and Cargo Program.
Dragon will fly within range of the robotic arm. NASA Astronaut Don Pettit will grapple it and berth the Dragon on the earth facing side of the Harmony module.
[/caption]
North Korea has just gone ahead with their announced intentions to defy international warnings and launched the highly controversial Unha-3 long range missile a short while ago at 7:39 AM local time on Friday the 13th (2239 GMT, 6:39 PM EDT Thursday), as reported by CNN, NBC, Fox and other news media on live TV broadcasts at 7 PM EDT, Thursday evening. [Story Updated]
The 3 stage rocket apparently failed in flight quickly and broke apart within the first 90 seconds to 2 minutes and never reached orbit, according to US, Japanese and South Korean officials who have been closely monitoring the developing situation the past few weeks.
Missile tests by North Korea are banned by UN Security Council resolutions.
The White House is expected to issue a statement shortly. Read the official NORAD statement below.
North Korean had invited news media from around the world to view the rocket up close at the launch pad a few days ago, an unprecedented action of openness. But the actual launch and exact timing was not announced ahead of time.
The international reporters who had gathered for the event were caught off guard, in the North Korean capital of Pyongyang, many hundreds of miles distant from the launch site.
The failure is a huge embarrassment to the prestige of the North Korea’s new leader, 28 year old Kim Jong Un, who was promoted to the leadership upon the recent death of his father Kim Jong Il.
Japanese Defense Ministry officials are quoted by NBC and CNN as saying the rocket fell into the ocean after flying about 75 miles. The cause of the rocket failure is not known at this time.
Animation of the planned Unha-3 rocket launch. Credit: Analytical Graphics, Inc. (AGI)
North Korea’s neighbors and the West had strongly condemned North Korean’s launch plans saying this launch was really a disguised test of a military ballistic missile that could be easily converted for military purposes and strike as far as the US West Coast with a nuclear warhead.
North Korean said they were merely launching a small and peaceful experimental weather satellite which they displayed to the media days ago. The timing coincides with the anniversary of the 100th birthday of Kim Il Sung, deceased founding father and former leader of North Korea
The Unha-3 rocket blasted off from the Tongchang-ri, rocket base on North Korea’s west coast near the Chinese border on a southerly course. The trajectory was aimed to skirt along the coasts of South Korea and Japan, causing those countries great concern if the rocket were to develop problems in flight and veer off course and crash on land, potentially causing damage or loss of life in a worst case scenario.
The 90 ton Unha-3 rocket is about 100 feet (30 m) tall.
The UN Security council has scheduled an emergency meeting on Friday in New York to deal with the situation.
There has been no official announcement from the North Korean Government as of this writing.
Further details will be added here as this breaking news story unfolds
—–
NORAD released the following statement this evening April 12, 2012
“North American Aerospace Defense Command (NORAD) and U.S. Northern Command officials acknowledged today that U.S. systems detected and tracked a launch of the North Korean Taepo Dong-2 missile at 6:39 p.m. EDT. The missile was tracked on a southerly launch over the Yellow Sea.”
“Initial indications are that the first stage of the missile fell into the sea 165 km west of Seoul, South Korea. The remaining stages were assessed to have failed and no debris fell on land. At no time were the missile or the resultant debris a threat.”
You can shelf your designs for a warp drive engine (for now) and put the DeLorean back in the garage; it turns out neutrinos may not have broken any cosmic speed limits after all.
Ever since the news came out on September 22 of last year that a team of researchers in Italy had clocked neutrinos traveling faster than the speed of light, the physics world has been resounding with the potential implications of such a discovery — that is, if it were true. The speed of light has been a key component of the standard model of physics for over a century, an Einstein-established limit that particles (even tricky neutrinos) weren’t supposed to be able to break, not even a little.
“According to sources familiar with the experiment, the 60 nanoseconds discrepancy appears to come from a bad connection between a fiber optic cable that connects to the GPS receiver used to correct the timing of the neutrinos’ flight and an electronic card in a computer,” Cartlidge reported.
The original OPERA (Oscillation Project with Emulsion-tRacking Apparatus) experiment had a beam of neutrinos fired from CERN in Geneva, Switzerland, aimed at an underground detector array located 730 km away at the Gran Sasso facility, near L’Aquila, Italy. Researchers were surprised to discover the neutrinos arriving earlier than expected, by a difference of 60 nanoseconds. This would have meant the neutrinos had traveled faster than light speed to get there.
Repeated experiments at the facility revealed the same results. When the news was released, the findings seemed to be solid — from a methodological standpoint, anyway.
Shocked at their own results, the OPERA researchers were more than happy to have colleagues check their results, and welcomed other facilities to attempt the same experiment.
Repeated attempts may no longer be needed.
Once the aforementioned fiber optic cable was readjusted, it was found that the speed of data traveling through it matched the 60 nanosecond discrepancy initially attributed to the neutrinos. This could very well explain the subatomic particles’ apparent speed burst.
Case closed? Well… it is science, after all.
“New data,” Cartlidge added, “will be needed to confirm this hypothesis.”
UPDATE 2/22/12 11:48 pm EST: According to a more recent article on Nature’s newsblog, the Science Insider report erroneously attributed the 60 nanosecond discrepancy to loose fiber optic wiring from the GPS unit, based on inside “sources”. OPERA’s statement doesn’t specify as such, “saying instead that its two possible sources of error point in opposite directions and it is still working things out.”
OPERA’s official statement released today is as follows:
“The OPERA Collaboration, by continuing its campaign of verifications on the neutrino velocity measurement, has identified two issues that could significantly affect the reported result. The first one is linked to the oscillator used to produce the events time-stamps in between the GPS synchronizations. The second point is related to the connection of the optical fiber bringing the external GPS signal to the OPERA master clock.
These two issues can modify the neutrino time of flight in opposite directions. While continuing our investigations, in order to unambiguously quantify the effect on the observed result, the Collaboration is looking forward to performing a new measurement of the neutrino velocity as soon as a new bunched beam will be available in 2012. An extensive report on the above mentioned verifications and results will be shortly made available to the scientific committees and agencies.” (via Nature newsblog.)
A cargo ship carrying two Atlas 5 rockets to Cape Canaveral Air Force Station for upcoming launches collided with a bridge in Kentucky early January 27, 2012 causing a portion of the bridge to collapse. There were cars on the bridge at the time of the incident but no injuries were reported. The 312-ft Delta Mariner was commissioned by United Launch Alliance to transport the equipment but hit the Eggner Ferry Bridge near Aurora, Kentucky. Two spans of the bridge were destroyed, and debris covered the ship.
The cause of the accident is being investigated by the Coast Guard, but some reports indicate higher than usual water levels may have contributed.
ULA said initial inspections have shown that the flight hardware being transported was not damaged.
“The 312-foot vessel is carrying a United Launch Alliance Atlas booster and Centaur upper stage for the Air Force’s AEHF-2 mission scheduled to launch in April and an interstage adapter for NASA’s RBSP mission [Radiation Belt Storm Probes] scheduled to launch in August,” Chris Chavez of ULA Communications told Universe Today in an email. “There is no schedule impact to either launch date expected at this point.”
U.S. Congresswoman Rep. Gabrielle Giffords (D) announced today, Sunday Jan. 22, that she will step down from Congress later this week to continue recuperating from critical brain injuries she suffered during a deadly assassination attempt a year ago in Tucson, Arizona.
She announced the resignation on her official congressional website and in a poignant YouTube video message (see above) to her constituents saying that she will “do what is best for Arizona” as she recovers from the shooting attack that happened 1 year ago on Jan. 8, 2011 in her Arizona district.
One of her last official acts will be to attend the State of the Union Address by President Obama on Tuesday, January 24 at the Capitol in Washington, D.C.
Giffords is submitting letters of resignations to House Speaker John Boehner and Arizona Gov. Jan Brewer. Brewer will call a special primary and general election to fill her seat for the remainder of her term which expires at the end of 2012. The primary election will be held within about 60 days. She represented the 8th Congressional District in southern Arizona.
“Gabby Giffords embodies the very best of what public service should be. She’s universally admired for qualities that transcend party or ideology – a dedication to fairness, a willingness to listen to different ideas, and a tireless commitment to the work of perfecting our union. That’s why the people of Arizona chose Gabby – to speak and fight and stand up for them,” President Obama said in a statement issued Sunday evening. “Gabby’s cheerful presence will be missed in Washington. But she will remain an inspiration to all whose lives she touched – myself included. And I’m confident that we haven’t seen the last of this extraordinary American.”
“I salute Congresswoman Giffords for her service, and for the courage and perseverance she has shown in the face of tragedy. She will be missed,” House Speaker John Boehner said in a statement issued Sunday.
Before the shooting she was considered to be a rising star in Congress.
Giffords was shot in the head at point blank range. Six people were killed including a 9 year old girl and a Federal Judge and 13 others were wounded.
The 41 year old congresswoman is resigning in order to continue her recovery from the gunshot wounds she suffered a year ago while conducting a ‘meet-and-greet’ with her constituents at a shopping center in Tucson. She has been undergoing intensive rehabilitation over the past year.
U.S. Congresswoman Rep. Gabrielle Giffords of Arizona announced on Jan. 22, that she will step down from Congress. This still image is from her official video announcement.
“I have more work to do on my recovery, so to do what is best for Arizona, I will step down this week,” Congresswoman Giffords says in the heartfelt two minute video message to her constituents.
“A lot has happened over the past year,” she said in halting words. “We cannot change that. But I know on the issues we fought for, we can change things for the better. Jobs, border security, veterans. We can do so much more by working together.”
The video features footage of Giffords before and after the attack, some of it quite graphic.
“I don’t remember much from that horrible day, but I will never forget the trust you placed in me to be your voice,” Giffords goes on to say. “Thank you for your prayers and for giving me time to recover. I have more work to do on my recovery. So to do what is best for Arizona, I will step down this week.”
Giffords was first elected to the U.S. House of Representatives in November 2006. She was last re-elected in November 2010 and now will not seek re-election this fall.
Gabby Giffords was a strong supporter of NASA and America’s space program.
Gabby Giffords and Mark Kelly
She is married to veteran Astronaut Mark Kelly, who commanded the last mission of Space Shuttle Endeavour in May 2011, STS-134. Kelly recently resigned from NASA to continue helping Gabby in her recovery.
The shooting happened as Kelly was in the final stages of training for the STS-134 mission. Kelly temporarily interrupted his training to be with his wife who was in critical condition.
Space Shuttle Endeavour launches on May 16, 2011 from the Kennedy Space Center with veteran Shuttle Commander Mark Kelly, husband of Congresswoman Gabrielle Giffords. Credit: Ken Kremer
Gabby Giffords has made a remarkable recovery and she continues to improve and inspire all of us every day. She faces a long road of recovery ahead that will require all her efforts to continue making progress.
“Every day my spirit is high. I will return. Thank you !” – Giffords signs off
An amazing new radar image from space (above and below) shows the wreckage of the deadly Costa Concordia catastrophe just hours after the luxury cruise liner struck gigantic rocks jutting up from the shoreline of the Island of Giglio [Isola del Giglio] off the coast of Tuscany, Italy on Friday the 13th of January 2012, sending thousands of terrified tourists screaming for their very lives.
The radar image was snapped by chance during a routine reconnaissance survey by an Italian COSMO-SkyMed satellite orbiting above the Earth, according to the Italian Space Agency (ASI) and clearly shows the Costa Concordia wreckage and entire island of Giglio.
Our composite mosaic above combines the COSMO-SkyMed space radar image with the DigitalGlobe WorldView satellite photo, to provide a side-by-side comparison of the wreckage from the two different satellite systems which have different resolutions. Read my prior story with the stunning DigitalGlobe image – here at Universe Today.
At least 11 people were killed in the still unfolding tragedy and another two dozen people are still missing today, January 19.
Look at this dramatic new YouTube video of passengers scrambling to stay alive
The COSMO-SkyMed satellite normally takes repeat radar images every 16 days. In the case of an oil spill, the satellite would enter automatically an “emergency mode” and start taking very-high resolution images of the affected region, according to ASI.
Severe weather is approaching and could break the ship apart according to news reports. Space Radar Image of Costa Concordia Cruise Ship Wreckage, Giglio, Italy- January 13, 2012
COSMO-SkyMed space radar image taken just hours after Costa Concordia luxury cruise ship ran aground off the shoreline of Giglio, Italy on 13 Jan. 2012. Credit: COSMO-SkyMed
The Costa Concordia is loaded with several thousand gallons of diesel fuel oil and officials are concerned about the very real potential for a leak which could contaminate the beautiful surroundings and harm the local environment
Location Map of Costa Concordia Shipwreck
off the Tuscan coastline of Giglio, Italy
The deadly Jan. 13 collision tore a 70 meter long gash in the ship’s hull, causing the Costa Concordia cruise liner to begin listing. Ultimately the ship fell on its side as it was steered into shallow waters.
Rescue operations resumed today although the ship is still shifting and hazardous to the brave rescue teams.
Helicopters lowered emergency workers onto the top of the wreckage. Divers working below used explosives to blast open new holes in the hull to get to any survivors.
And still more Italian emergency personnel could be seen scaling up the sides – all in a desperate attempt to reach survivors from every possible angle.
But sadly, hopes are fading. A 5 year old Italian girl and her father are among the missing.
Costa Concordia Shipwreck occurred on January 13, 2012
COSMO-SkyMed is a constellation of four Italian satellites that are equipped with Synthetic Aperture Radar (SAR) sensors that provide global coverage of the planet that serves both military and civilian uses such as seismic hazard analysis, environmental disaster monitoring, and agricultural mapping.
The COSMO-SkyMed space radar system provides all weather imagery and is funded by the Italian government and managed by the Italian Space Agency (ASI). Satellite Close-up of Wreckage of Costa Concordia Luxury Cruise Ship of the coast of Giglio, Italy.
Credit: DIGITALGLOBE
Satellite images from the European MET-7 weather satellite. Credit: EUMETSAT. [/caption]
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