VIDEO: Departing the International Space Station

Just breathtaking.

Photos: NASA's Multi-Purpose Crew Vehicle for Deep Space Flights

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Congress Develops New Bill To Slash Commercial Space Funding

The Senate subcommittee charged with NASA oversight will present a $19 billion bill this week that kills President Barack Obama’s proposed shakeup of the agency’s human-spaceflight program, in the process cutting billions from commercial rocket and technology projects that supporters say would have benefited Kennedy Space Center.

Though the bill effectively cancels the delayed and [...]

Buzz Aldrin Wants To Colonize Mars

Even in the company of other astronauts, Buzz Aldrin is still the hippest guy in the room. At the 2010 Astronaut Hall of Fame induction ceremony, which took place earlier this month at the Kennedy Space Center in Florida, Buzz was the Jack Nicholson to NASA’s Oscars. He exuded an effortless cool just by smiling [...]

7th-Graders Discover Mysterious Cave on Mars

A group of seventh-graders in California has discovered a mysterious cave on Mars as part of a research project to study images taken by a NASA spacecraft orbiting the red planet.

The 16 students from teacher Dennis Mitchell’s 7th-grade science class at Evergreen Middle School in Cottonwood, Calif., found what looks to be a Martian skylight [...]

NASA Says Moon May Have More Water than the Great Lakes

The U.S. Great Lakes have some competition. The moon. Yes, that old thing in the sky may hold more than all of the water contained in the Great Lakes, according to a NASA-funded study. Water bottling companies and thirsty-but-dry states are already scurrying to find ways of bringing the H2O back to Earth. Think of [...]

Mars may have been one third ocean

It’s possible that a huge ocean covered one-third of the surface of Mars some 3.5 billion years ago, a finding likely to reignite an old argument about that amount of water on the red planet, according to a new report.

The study by the University of Colorado at Boulder is the first [...]

Falcon 9 Launch is a Complete Success

The Falcon 9, SpaceX’s highest hope for transferring astronauts and cargo to and from the International Space Station had a successful test launch today. One of the remarkable technological features of this spacecraft is its ability to reinitiate a launch sequence soon after a launch abort. With the Space Shuttle, if a launch abort was [...]

The Most Expensive Object Ever Constructed - International Space Station

The International Space Station (ISS) is an internationally developed research facility, which is being assembled in low Earth orbit. On-orbit construction of the station began in 1998 and is scheduled for completion by 2011. The station will remain in operation until at least 2015. With a greater mass than that of any previous space station, [...]

The X-51A Waverider Record-Setting Hypersonic Flight

The X-51A Waverider flew today, and it flew fast.

The scramjet engine in the experimental aircraft burned for a little over three minutes at around 10 a.m. PDT Wednesday in a test range over the Pacific Ocean, pushing the X-51A to the hypersonic speed of Mach 5, or five times the speed of sound. That was [...]