Nasa23 hrs agoWhen does the Nasa Moon mission launch and who are the Artemis II crew?The first crewed Moon mission in 50 years could launch in February, ahead of a future lunar landing.23 hrs ago1 day agoWatch: Timelapse shows Nasa rocket's 12-hour journey to launch padThe 98m-tall Space Launch System moved at a top speed of 0.82 mph (1.3 km/h) over the 4-mile (6.5km) journey.1 day ago1 day agoNasa's mega Moon rocket arrives at launch pad for Artemis II missionFinal preparations now get underway for the first crewed mission to the Moon in more than 50 years.1 day ago3 days agoWhat happens in space during a medical emergency?BBC science correspondent Pallab Ghosh explains what happens if an astronaut gets ill in space.3 days ago4 days agoAstronauts splash down to Earth after medical evacuation from space stationThe four members of Crew-11 beamed as they stepped out of their spacecraft after a safe landing.4 days ago4 days agoWatch: Astronauts return to Earth after medical evacuationFour astronauts who left the International Space Station (ISS) a month early due to one of the crew members falling ill have returned to Earth on Thursday.4 days ago4 days agoWatch: Moment Nasa astronauts undock from space stationA medical issue prompted the first-ever emergency return from the International Space Station, which was put into Earth's orbit in 1998.4 days ago8 Jan 2026Astronaut's 'serious medical condition' forces Nasa to end space station mission earlyIt is the first time in Nasa's over-65 year history that a mission will return early due to a health issue. 8 Jan 20268 Jan 2026Nasa considers whether to bring sick crew member back to EarthNasa is assessing what to do next following a medical issue on board the International Space Station.8 Jan 2026...