
Some supermassive black holes launch powerful beams of material, or jets, away from them, while others do not. Astronomers may…

This week in 1984, space shuttle Challenger, mission STS-41G, landed at NASA’s Kennedy Space Center following a successful eight-day mission.

NASA astronaut Kate Rubins is seen as she has her Russian Sokol suit pressure checked as she and fellow crewmates…

APOD Science APOD APOD: 2020 October 14 – The… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss…

Powerful gushers of energy from seething stars can sculpt eerie-looking figures with long flowing veils of gas and dust.

APOD Science APOD APOD: 2020 October 13 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …

APOD Science APOD APOD: 2020 October 12 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …

APOD Science APOD APOD: 2020 October 11 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …

APOD Science APOD APOD: 2020 October 10 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …

“I think it’s also that I came at a good time when we are having these important discussions about diversity…