Blast off and spend 24 hours in space with the astronauts who completed NASA's first ever all-female spacewalk! Christina ...

Kluger, who has written about the Apollo Program, talks about his new book: 'Gemini: Stepping Stone to the Moon, The Untold ...

Students in Southern Florida will have the chance Monday, July 14 to hear astronauts on the International Space Station ...

NASA astronauts Nichole Ayers and Anne McClain complete egress of the International Space Station during a spacewalk mission. Credit: Space.com | footage courtesy: NASA | edited by Steve Spaleta ...

Before the ISS dies, however, it will help birth its own replacement—one that will be built and launched by the private sector, with the new modules constructed by Houston-based Axiom Space, and ...

NASA astronauts Anne McClain and Nichole Ayers conducted history's fifth all-female spacewalk on May 1, moving an antenna and partially preparing the ISS for a new set of solar arrays.

Two NASA astronauts steppes outside the International Space Station on Thursday to take part in U.S. Spacewalk 93, NASA's fifth-ever all-female spacewalk.

NASA conducts rare all-female spacewalk outside International Space Station: Watch NASA astronauts Anne McClain and Nichole Ayers emerged around 9 a.m. Thursday, May 1 for the fifth-ever all ...

The issue has since been fixed, allowing today’s spacewalk to proceed as originally intended. This marks the eighth spacewalk for Williams, who previously served aboard the ISS in 2006-2007.

NASA says its next spacewalk will be delayed indefinitely until engineers understand more about what caused a coolant leak on June 24. Tracy Dyson, a NASA astronaut, had a brief spacesuit leak a ...

NASA has delayed the next ISS spacewalk until at least late July while it investigates a spacesuit leak that cut a recent EVA short.