It's more than 40 years since Neil Armstrong became the first man to walk on the Moon, but his memories of the historic flight remain as undimmed as his passion for further exploration of space.
(AP) -- Space shuttle Endeavour is on a launch pad, ready to rocket off on a rescue mission if shuttle Atlantis needs help when it flies to repair the Hubble Space Telescope next month.
NASA's Juno spacecraft is 30 days before its first launch window opens.
The US space shuttle is the most complex and costly flying machine ever built. It helped build a pioneering space outpost but also kept Americans confined to low Earth orbit for 30 years.
Engineers were eyeing a second bid at the historic launch of a Soyuz rocket from Europe's space base in South America after a countdown was scrubbed by a refuelling hitch.
(PhysOrg.com) -- During a recent test at NASA's Marshall Space Flight Center in Huntsville, Ala., the robotic lander prototype, known as Mighty Eagle, performed a hover test flying up to three feet and then translated, or ...
(AP) -- After four years sailing through space, the Dawn spacecraft was expected to slip into orbit late Friday around a giant asteroid to begin a yearlong investigation into the origins of the solar system.
(AP) -- An unused pad at the nation's West Coast launch complex is being retrofitted to send up the world's most powerful rocket.
(AP) -- Space shuttle Atlantis and a crew of seven thundered away Monday on one last flight to the Hubble Space Telescope, setting off on an extraordinarily ambitious repair mission that NASA hopes will lift the celebrated ...
(AP) -- A space shuttle commander once confided that countdowns were invented merely to make astronauts nervous, and he was - every time. But when the count reached zero and the booster rockets ignited, he was in total, ...