Expedition 63 Commander Chris Cassidy is pictured in the International Space Station's Harmony module working on maintenance tasks.
The International Space Station's robotic arm, the 57.7-foot-long Canadarm2, crosses the frame with a typhoon pictured below in the South…
A typhoon is pictured from the International Space Station as it orbited above the South Pacific Ocean.
Nancy Grace Roman (1925-2018), NASA's first chief astronomer, is known as the 'Mother of Hubble.'
Expedition 59 Flight Engineer David Saint-Jacques prepares the free-flying Astrobee robotic assistant for a mobility test.
Expedition 60 Flight Engineer Christina Koch tests the mobility of the free-flying Astrobee robotic assistant.
Fires are raging in the coastal state of Guerrero in south-central Mexico.
The Hyper-Angular Rainbow Polarimeter (HARP) CubeSat achieved “first light” on April 17, 2020. The tiny satellite sent back its very…
NASA's Juno mission captured this look at Jupiter's tumultuous northern regions during the spacecraft's close approach to the planet on…
Lake Powell, pictured from the International Space Station, reaches from Arizona and into Utah, with the majority of the water…
