The NASA Extreme Environment Mission Operations (NEEMO) 21 mission began on July 21, 2016, as an…
Author: NASA Image of the Day
NASA’s Hubble Looks to the Final Frontier
This view of a massive cluster of galaxies unveils a very cluttered-looking universe filled with galaxies…
Sunset at the Viking Lander 1 Site
On July 20, 1976, at 8:12 a.m. EDT, NASA received the signal that the Viking Lander…
Melt Water Over Arctic Sea Ice
Sea ice across the Arctic Ocean is shrinking to below-average levels this summer. NASA’s Operation IceBridge,…
Not Really Starless at Saturn
Saturn's main rings, along with its and moons, are much brighter than most stars.
Hubble Spots a Secluded Starburst Galaxy
This image, taken by the NASA/ESA Hubble Space Telescope’s Advanced Camera for Surveys (ACS), shows a…
Western Cuba and Gulf of Batabanó
Expedition 48 Commander Jeff Williams of NASA captured photographs of western Cuba and the Gulf of…
Looking Up at New Work Platforms in the Vehicle Assembly Building
In this view looking up from the floor of the Vehicle Assembly Building at NASA’s Kennedy…
Researching 3D Printing Technology on the Space Station
Crew members on the International Space Station re-installed the first 3D printer in orbit, during the…
Paris at Night
Around local midnight time on April 8, 2015, astronauts aboard the International Space Station took this…