ISS

A NASA simulation accidentally aired on the space agency's livestream. NASA said all crew members are healthy, safe and preparing for a spacewalk scheduled for Thursday.

The Boeing Starliner launch was halted with just minutes to spare. The mission to the International Space Station was to carry two NASA astronauts. Starliner has already faced years of delays.

NASA, Boeing, and ULA teams will take additional time before proceeding with the launch of the agency’s Boeing Crew Flight Test. The teams now are targeting a launch no earlier than 3:09 p.m. Saturday, May 25, for the flight test carrying NASA astronauts Butch Wilmore and Suni Williams to the International Space Station.

The crew will be the first human passengers in Boeing’s Starliner spacecraft.

"It was not like anything I had ever seen before," Alejandro Otero says. It turned out his home was hit by debris from the International Space Station that had been circling the Earth for three years.

The four crew members spent a half-year on the International Space Station conducting dozens of experiments and science research. NASA's Crew-8 mission relieved them on the orbital outpost last week.

Navy Capt. Victor Glover, who spent nearly six months aboard the International Space Station, will be among four astronauts to venture back to the moon for the first time since 1972.

NASA and SpaceX are preparing for a crewed mission to the International Space Station. Liftoff is expected Sunday evening at 10:53 PM.

NASA is crashing the ISS into the ocean at the end of 2030. The agency is collaborating with private companies to build its replacement. So what could the space stations of the near future look like?

The crew of four commercial astronauts flew to the International Space Station last month on a SpaceX rocket and capsule. Their time in space was extended several days due to poor weather off Florida.