NASA is making final preparations for its first spacewalk since January. It’ll also be the first all-female spacewalk since ...

NASA held a news conference at Johnson Space Center to preview an upcoming spacewalk involving astronauts Anne McClain and ...

Two NASA astronauts will venture outside the International Space Station, conducting U.S. spacewalk 93 on Thursday, May 1, to ...

Two NASA astronauts will venture outside the International Space Station, conducting U.S. spacewalk 93 on Thursday, May 1.

John Grunsfeld has a model of the Hubble Space Telescope on his bookshelf. It's right next to a model of a NASA space shuttle ...

Chinese astronauts Cai Xuzhe and Song Lingdong conducted a spacewalk outside the Tiangong space station. "The primary task ...

Astronauts repaired and upgraded NASA's Hubble Space Telescope over the course of five servicing missions from 1993 to 2009.

The Dragon spacecraft, launched atop a SpaceX Falcon 9 rocket from NASA's Kennedy Space Center in Florida, is now en route to the ISS. Carrying approximately 6,700 pounds of cargo, including new ...

Questions also may be submitted on social media using #AskNASA. The spacewalk is scheduled to last about six and a half hours. NASA will provide additional information, including live NASA+ ...

Space exploration marked a historic milestone when first photograph of a human in space was taken during Alexei Leonov's historic spacewalk on March 18, 1965, as part of the Voskhod 2 mission. Leonov ...