The black hole is five times as massive as the one in the center of our Milky Way in a galaxy that is 1/500th the size.
Astronauts train for a low gravity environment by living under the sea.
The space agency’s Inspector General warns the Near Earth Objects program needs to be better organized and managed, with a bigger staff.
Water vapor gushing 125 miles into space had been spotted in the southern hemisphere of Europa.
Space Launch System, designed to send humans into deep space, will be the largest rocket ever built.
Mike Griffin warns NASA’s dependence on Russian spacecraft to supply and staff the space station could jeopardize American participation.
U.K. Space Agency said to be looking at potential sites.
DARMSTADT, Germany (AP) — Turning what seemed like a science fiction tale into reality, an unmanned probe swung alongside a comet on Wednesday after a 4-billion mile chase through outer space over the course of […]
Opportunity has driven over 25 miles across the Martian surface.
Building where astronauts suited up for space renamed for the famous astronaut.