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

Four astronauts on the Crew-11 mission will depart the International Space Station as early as Wednesday on NASA's 1st ...

Yui is part of Crew-11, which will depart the ISS ahead of schedule due to one of the astronauts experiencing a "medical ...

All four Crew 11 fliers looked healthy and in good spirits on a space-to-ground television broadcast of the change of command ceremony with no indication of which astronaut may have experienced the ...

To better understand how microbes may act differently in space, researchers at the University of Wisconsin-Madison studied ...

NASA says a crew member on the International Space Station is unwell. The agency canceled a planned spacewalk for Thursday ...

ISS research over 25 years shows how humans adapt biologically, medically, and technologically to space, informing future missions and scientific understanding of life beyond Earth.

Crew-11's successor mission, the four-astronaut Crew-12, is currently targeted to launch in mid-February. NASA is looking at ...

A planned spacewalk outside the International Space Station was scrapped because of what NASA called a "medical concern" with ...

A member of NASA's SpaceX Crew-11 experienced a medical issue on Wednesday and remained in stable condition as of Thursday.

The research has implications for NASA’s goals to build a base on the moon and eventually conduct crewed missions to Mars.

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