
This week in 1977, the High Energy Astronomy Observatory-1, launched aboard an Atlas-Centaur rocket from NASA’s Kennedy Space Center.

As of March 2020, our Mars Odyssey has captured these six views of the Martian moon Phobos.

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

The Space Launch System, or SLS, will be designed to carry the Orion Multi-Purpose Crew Vehicle, as well as important…

The official insignia for the Expedition 64 crew.

Expedition 64 Flight Engineer and Roscosmos cosmonaut Sergey Kud-Sverchkov poses for a crew portrait.

Expedition 64 Flight Engineer and NASA astronaut Kate Rubins poses for a crew portrait.

Expedition 64 Commander and Roscosmos cosmonaut Sergey Ryzhikov poses for a crew portrait.

Expedition 64 crew members pose for a crew portrait.

If humans could travel to this giant planet, we would see a world still glowing from the heat of its…