New rocket racer lifts off Aug. 27: Watch the first test flight series for a beefed-up Rocket Racing League plane powered by Armadillo Aerospace's rocket engine. |
Black hole star birth Aug. 21: Msnbc.com science editor Alan Boyle narrates a computer simulation showing how massive stars could form around an even more massive black hole. |
Eyes on the eclipse The moon's shadow swept across the planet from Canada to China on Friday, delighting throngs of skywatchers who flocked to see a total eclipse of the sun. |
Eclipse totality Aug. 1: Watch the Exploratorium's coverage of a rare total solar eclipse, as seen from China. |
Month in Space: Worlds of wonder See awe-inspiring views of Mercury, Mars, Saturn and distant galaxies in July’s roundup of cosmic imagery. |
Month in Space: Liftoffs and landings See highlights from the shuttle Discovery’s flight, the Phoenix Mars Lander mission and much more in June’s roundup of cosmic pictures. |
Touchdown on Mars See the first pictures from NASA’s Phoenix Mars Lander – and the celebration back on Earth. |
Earth as art Click through a collection of beautiful Earth imagery captured from orbit by the Landsat 7 satellte. |
2007: The year in space pictures Experience an audio slide show highlighting the best outer-space images from 2007. |
Celebrating Saturn Fresh images from the ringed planet mark the 10th anniversary of the Cassini orbiter’s launch. |
High-def Antarctica Get a sampling of snapshots from the international LIMA database of Antarctic satellite imagery. |
The first moonshots See the highlights from NASA’s digital archive of Lunar Orbiter imagery, collected in 1966-1967. |
How to build a moon base Get a glimpse of experiments and concepts that are laying the groundwork for a lunar outpost. |
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Visions of flight Get an inside look at the conception and construction of Virgin Galactic's SpaceShipTwo. more photos |
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