The first medical evacuation in the history of the International Space Station will take place on Jan. 14, when the four astronauts of SpaceX's Crew-11 mission head home.

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

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

NASA’s Marshall Space Flight Center removed two of its historic test stands, the Propulsion and Structural Test Facility and the Dynamic Test Facility, with carefully coordinated implosions on Saturday.

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

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,