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

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

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 ...

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

The astronauts, Mike Fincke and Zena Cardman, Japan's Kimiya Yui and cosmonaut Oleg Platonov, arrived on the ISS on 1 August ...

The International Space Station (ISS) is a closed ecosystem, and the biology inside it — including its microbial residents — ...

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

The early departure of Crew-11, leaving Williams as the only US astronaut aboard, also means NASA will be unable to perform ...

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

Up to now, ISS astronauts, backed by a flight surgeon and other medics on the ground, have been able to deal with all medical ...