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.

The ISS astronauts are reviewing spacesuits and spacewalking procedures after a leak during a spacewalk on June 24. NASA's next spacewalk is still scheduled for July 2.

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

NASA astronauts Tracy Caldwell Dyson and Mike Barratt were told by Mission Control at 8:52 a.m. EDT (1252 GMT) to stop the planned 6.5-hour spacewalk outside the International Space Station (ISS ...

How to watch the NASA spacewalk outside the ISS. NASA will stream the spacewalk for the rescheduled time on Monday, June 24. You can watch it on NASA+, NASA Television, the NASA app, YouTube, and ...

The spacewalk had originally been planned for Monday, October 30, but it was rescheduled following a coolant leak. Earlier this month, a radiator on the Russian Nauka module began leaking coolant ...

The spacewalk on November 1 saw Moghbeli and O’Hara complete works on the station’s solar arrays, which track the sun, but they ran out of time to remove and stow a communications electronics box.

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

Astronauts have already installed four of the six planned ISS Roll-Out Solar Arrays on previous spacewalks.. Rubio and astronaut Josh Cassada on Dec. 22 took part in a 7 1/2 hour spacewalk to ...

Two astronauts from the International Space Station (ISS) yesterday performed the first spacewalk of the year, working to upgrade the ISS power system.

NASA plans to steam "U.S. Spacewalk 90," which is estimated to start at 8 a.m. EDT on Thursday and last about six and a half hours, on NASA+, NASA Television, the NASA app, YouTube, as well as on ...