Retired U.S. Navy captain and NASA astronaut Butch Wilmore and Dr. Farhan Asrar discuss NASA’s first medical evacuation from the International Space Station in its 25-year history.

NASA says a crew member on the International Space Station is unwell. The agency canceled a planned spacewalk for Thursday and is taking the rare step of ending the Crew-11 mission early.

A member of the Crew-11 SpaceX mission suffered a medical event, prompting an early return to Earth for the four-person crew including NASA members.

Crew-11's Crew Dragon capsule will leave the International Space Station (ISS) on Wednesday at 5 p.m. EST (2200 GMT) and splash down in the Pacific Ocean off the coast of California at around 3:40 a.m. EST (0840 GMT) on Thursday (Jan. 15). This schedule is contingent, however, on good weather in the splashdown zone.

NASA reportedly considers early ISS crew return due to unspecified medical issue with astronaut. Rare safety move prompts comprehensive mission evaluation.

NASA announced that it was forced to postpone a January 8 spacewalk, citing a "medical concern." Many questions remain.

For nearly three decades, the International Space Station has been the only destination in low Earth orbit, but that will change this year. Could it be the start of a thriving economy in space?

NASA is opting to bring home the four members of Crew-11 early after one of them suffered a medical incident on board the International Space Station. Without revealing their identity, NASA said the astronaut experienced the issue on Wednesday afternoon,

A meteor explosion has been captured from space for the first time ever, thanks to a team aboard the International Space Station (ISS). The dramatic event took place over the North Pacific Ocean. Recorded by SEN’s 4K Space-TV-1 camera system,