Stuck in space no more, NASA astronauts Butch Wilmore and Suni Williams returned to Earth on Tuesday, hitching a different ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

After the end of the space shuttle program, NASA turned to private companies to fill the gap. That isn't working out for the ...

US astronauts Butch Wilmore and Suni Williams arrived at the ISS in June for what was meant to be an eight-day trip. View on ...

SpaceX's Falcon 9 rocket lifted off at 7:03 p.m. ET (2303 GMT) from NASA's Kennedy Space Center in Florida carrying four ...

NASA astronauts Butch Wilmore and Suni Williams arrived at the ISS aboard Boeing's Starliner spacecraft last June. The duo ...

Butch Wilmore and Suni Williams need SpaceX to get this relief team to the space station before they can check out.

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

The replacements for NASA's two stuck astronauts launched to the ISS on Friday night, paving the way for the pair's return.

Aboard the Crew Dragon spacecraft launching tonight are NASA astronauts Anne McClain (mission commander) Nichole Ayers (the pilot), along with mission specialists Takuya Onishi of JAXA (the Japan ...

The technical issues on Starliner's debut crewed mission were the latest setback - and most visible so far - in Boeing's thorny development of a spacecraft that has cost the aerospace giant more than ...

The replacements for Nasa’s two stuck astronauts ... spent spacewalking over a career. A last-minute hydraulics issue delayed Wednesday’s initial launch attempt. Concern arose over one of ...