Ken Mattingly, Astronaut Bumped From Apollo 13, Is Dead at 87

Archive on 4, The Hubble Legacy: Astronaut and artist Nicole Stott celebrates the scientific and cultural legacy of the Hubble Space Telescope with Hubble astronaut Kathy Sullivan, Eric Whitacre, clips from interviews with other astronauts and recently remastered NASA archive recordings.

Astronaut captures image of a glowering 'skull' lurking in a giant volcanic pit in the Sahara

'Too early' to say which astronaut will command UK Space Agency mission with Axiom Space