The NASA STEREO spacecraft sees the disk of the Moon pass in front of the Sun in a view never seen before by human eyes -- in solar eclipses seen on Earth, the Moon and Sun are roughly the same size. I picked this as one of the Top Ten Astronomy Pictures of 2007.

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NASA update highlighting US Army Soldier and International Space Station flight engineer/science officer, COL Jeff Williams' public announcement of Orion, the newest NASA spacecraft that will be deployed for future missions to the Moon and Mars.

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Duration: 49 seconds

Space Shuttle Columbia Disaster from NASA TV 2nd. edit

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Duration: 09:48

Taking multitasking to new heights, NASA launched the five THEMIS satellites aboard a single Delta II rocket from Cape Canaveral Air Force Station in Florida at 6:01 pm EST. Racing into space on the flaming power of three rocket stages and nine solid rocket motors, the THEMIS satellites will soon disperse around Earth to monitor auroras like the Northern Lights. NASA is undertaking the mission to investigate what causes auroras in the Earth's atmosphere to change in appearance and dissipate. Discovering why the light of auroras can fluctuate and fade will provide scientists with important details on how the planet's protective magnetosphere works and on the sun-Earth connection. The Mission...

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Flying into space is an adventure only a select few will ever experience. But the US space agency, NASA, is now offering visitors to the Kennedy Space Center in Florida the excitement of spaceflight without ever leaving the ground. For the first time, ordinary people can experience the sensations of soaring into space on board the Shuttle Launch Experience. This 4000 square meter attraction opened in May and has attracted thrill-seekers from all over the world. But this is no ordinary amusement park ride. Shuttle astronauts and ride engineers spent three years designing the attraction to ensure that it accurately simulates the reality of a space shuttle launch, within the limitations of...

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Kevin Boyce, HST Systems Engineer, ACS Repair: "Welcome to nasa's spacecraft chamber of horrors.

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tinyurl.com NASA-Water on the Moon. Suddenly, the moon looks exciting again. It has lots of water, scientists said Friday — a thrilling discovery that sent a ripple of hope for a future astronaut outpost in a place that has always seemed barren and inhospitable. Experts have long suspected there was water on the moon. Confirmation came from data churned up by two NASA spacecraft that intentionally slammed into a lunar crater last month. Read the full story here: www.dallasnews.com It's official NASA confirms WATER ON THE MOON NASA-Confirms Water-on-the-Moon Water-on-Moon Moon-Water Water-Moon Science Moon NASA Water Ice H20 Frozen Space Rocket Astronaut Crater Debris Research Chemical...

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Duration: 01:21

STS-93 Columbia night landing, I filmed from North Richland Hills, Texas, (where we lived at that time) July 27th, 1999, at 10:20 PM CDT. I pulled this off of old home video (Sony Handycam) and converted it using eyetv. Sorry it's so much grainier than our other videos, but it was the best we had at the time and I converted it as soon as it was possible. Thank you Gatedialer for help tracking down mission information Music: Samurai Ghost, by Peter Hajba (aka Skaven) www.futurecrew.com If you enjoyed this music, visiting his site is a must, and is filled with utterly fantastic talent. Thanks for viewing, commenting and rating.

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The "Lightcraft" is a laser-propelled spacecraft concept that could ultimately run on other beamed energies, such as microwave.

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Duration: 06:38

[Cockpit View] Space Shuttle Discovery Launch at Kennedy Space Center in Florida. July 4, 2006 headed the STS-121 crew toward the International Space Station. The crew of Space Shuttle Discovery tested new equipment and procedures that increase the safety of space shuttles during the STS-121 mission to the International Space Station. It also performed maintenance on the space station and delivered supplies, equipment and a new Expedition 13 crew member to the station. This mission carried on analysis of safety improvements that debuted on the Return to Flight mission, STS-114, and built upon those tests

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Duration: 10:41

NASA TV footage of the Space Shuttle Columbia's tragic ending starting with liftoff.

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Duration: 09:27

NASA was concentrating more on making sure the shuttle is safe than identifying the object, Hale said. Astronauts often report a little cloud of stuff that travels with your spacecraft, but in the past have not been as concerned, Hale said.

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Duration: 01:34