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.

NASA’s Artemis II mission is rolling toward the launch pad, marking a major step toward humanity’s next journey around the Moon.

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 has said it will return a four-person crew aboard the International Space Station (ISS), cutting short their mission a month early because of a "serious medical condition" affecting one of the astronauts.

A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9."

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.

A SpaceX Falcon 9 launched a trio of NASA astrophysics small satellites along with dozens of commercial spacecraft on a rideshare mission Jan. 11.