Astronaut Matthias Maurer explores how concrete hardens in microgravity to inform future space construction techniques.
Astronaut Thomas Marshburn configures the Combustion Integrated Rack to begin operations for a pair of studies exploring fire growth in…
The Niger River runs through the African nation of Mali and leads to Lake Deebo in this picture from the…
A portion of the Sahara Desert in Algeria is pictured from the International Space Station.
A portion of the Sahara Desert in Algeria is pictured from the International Space Station.
The northwest coast of the African nation of Libya is pictured from the International Space Station.
This view of Jupiter was taken by Voyager 1.
If small, unmanned aircraft could be made smarter and more independent, they could help firefighters and other responders do even…
APOD Science APOD APOD: 2022 February 10 – T… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss…
Astronaut Mark Vande Hei peers at the Earth below from inside the seven-windowed cupola, the International Space Station's window to…
