
This week in 1961, NASA launched the first test flight of the Saturn I rocket.

The lightning phenomenon known as a sprite depicted at Jupiter in this illustration.

APOD Science APOD APOD: 2020 October 28 – NGC… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss…

Technicians at Lockheed Martin’s Skunk Works factory in Palmdale, California examine the cockpit section of NASA’s X-59 Quiet SuperSonic Technology…

The Hybrid Quadrotor 90C (HQ-90) is displayed outside the NASA Armstrong Flight Research Center’s Dale Reed Subscale Flight Research Lab…

Derek Abramson and Robert Jensen install a wing on the Hybrid Quadrotor 90C (HQ-90) at NASA Armstrong Flight Research Center’s…

Derek Abramson and Robert Jensen assemble pieces of the Hybrid Quadrotor 90C (HQ-90) at NASA Armstrong Flight Research Center’s Dale…

NASA astronaut Kate Rubins points to the International Space Station's "voting booth" where she cast her vote from space this…

APOD Science APOD APOD: 2020 October 27 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …

Astronaut Kate Rubins votes from the space station.