astronauts

A two-minute clip of Elon Musk becoming emotional in an interview, reportedly about harsh criticism of SpaceX from astronauts.

Commander Chris Hadfield performs a revised version of David Bowie's Space Oddity, recorded aboard the International Space Station. It was released as a music video in 2013.

A NASA Langley concept video for HAVOC, a lighter-than-air vehicle that would carry two astronauts on a 30-day mission in Venus's upper atmosphere. It explains why the planet's surface is so hostile and why the clouds are more habitable.

NASA Goddard recreates the Apollo 8 Earthrise moment using Lunar Reconnaissance Orbiter data, narrated by Andrew Chaikin and synced with the astronauts' recorded conversation. It marks the flight's 45th anniversary.