The crew undocked from the orbiting outpost at 5:20 p.m. ET Wednesday — about a month earlier than planned —and are scheduled ...

Former NASA Astronaut Leroy Chiao joins The Lead. Why Elon Musk says saving for retirement will be 'irrelevant' in the next ...

A SpaceX capsule departed the International Space Station on Wednesday carrying a four-member crew on an emergency return ...

Crew 11 is expected to splash down off the coast of Southern California at 3:41 a.m. EST, closing out a 167-day stay in space ...

With its departure ahead of Crew-12's arrival, Crew-11 leaves behind a skeleton crew of three aboard the ISS, including ...

Four astronauts departed from the I.S.S. about a month earlier than scheduled because a crew member, who was not identified, ...

A medical issue prompted the first-ever emergency return from the International Space Station, which was put into Earth's ...

In a new study, terrestrial bacteria-infecting viruses were still able to infect their E. coli hosts in near-weightless ...

Crew-11's Crew Dragon capsule will leave the International Space Station (ISS) on Wednesday at 5 p.m. EST (2200 GMT) and ...

It will be the first such evacuation in the space station’s 25-year history. NASA officials said the astronaut is stable.

In a rare move, NASA is cutting a mission aboard the International Space Station short after an astronaut had a medical issue ...