Astronauts Nichole Ayers and Anne McClain speak to CNN’s Wolf Blitzer from the International Space Station about their ...

NASA had planned to hold its next spacewalk at the end of July, but now that's off the schedule. An investigation continues after a June 24 coolant leak during a spacewalk.

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

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.

The Progress MS-31 spacecraft, loaded with 2,625 kg of cargo for the Station, is scheduled to launch on Thursday, July 3, at ...

NASA had planned to hold its next spacewalk at the end of July, but now that's off the schedule. An investigation continues after a June 24 coolant leak during a spacewalk.

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.

Two astronauts are gearing up for some orbital maintenance work outside the International Space Station (ISS) during a rare all-woman spacewalk. NASA astronauts Anne McClain and Nichole Ayers are ...

are living aboard the ISS – conducting scientific research and working to maintain the station. That includes NASA astronauts Nichole Ayers and Anne McClain, who in May made headlines for completing a ...

A new crew will soon be heading to the International Space Station. It comes at a time of upheaval at NASA, where the agency ...

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 ...

Peggy Whitson, a retired NASA astronaut, is on her way back to the International Space Station for the fifth time as part of ...