The Hubble Space Telescope is celebrating its 35th anniversary in space today, but even as a senior citizen in the spacecraft ...

Hubble launched into space, changing our view of the universe forever. See the latest stunning images released for its anniversary.

China announced Wednesday the members of a three-person crew that will be launched to its space station as part of its ...

Spacewalking astronauts repaired and upgraded the famed Hubble Telescope during five missions from 1993 to 2009. Here's a ...

The physicist, one of the women who has spent the most time outside a spacecraft, discusses NASA, new technology, and what it ...

NASA’s oldest serving astronaut returned to Earth on Saturday following a 7-month mission on board the International Space ...

NASA’s oldest active astronaut, Don Pettit, has returned safely to Earth after a seven-month mission aboard the ISS, landing ...

Veteran NASA astronaut Don Pettit celebrated his 70th birthday as he returned to Earth from a seven-month stay at the ...

The space shuttle Discovery launches from NASA's Kennedy Space Center in Florida, heading through Atlantic skies toward its ...

The unifying message of Monday's all-woman rocket flight is that, for now, cold space belongs to the hot and rich.

Dr Mae Jemison corrected CBS' Vladimir Duthiers after he made the slip while asking about the significance of Monday's Blue ...

Jemison, 68, spent eight days in space on the Space Shuttle Endeavour in September 1992 ... Lauren Sanchez and Katy Perry.