On Sunday, Dec. 22, NASA astronaut Mike Hopkins tweeted this photo of Saturday's spacewalk, saying, "Wow...…
Category: NASA Image of the Day
Astronauts Prepare for Spacewalks
Expedition 38 crew member Mike Hopkins checks out the spacesuit he will wear outside the International…
Goldstone’s Antenna Tracks Spacecraft
Late night in the desert: Goldstone's 230-foot (70-meter) antenna tracks spacecraft day and night. This photograph…
Solar Dynamics Observatory Shows Sun’s Rainbow of Wavelengths
This still image was taken from a new NASA movie of the sun based on data…
Artists at Work
Saturn's moons create art on the canvas of Saturn's rings with gravity as their tool. Here…
Orbital-1 Mission Preps for Launch
An Orbital Science Corporation Antares rocket is seen on Tuesday, Dec. 16, 2013 as it is…
Spotlight on Webb Telescope Test
Dressed in a clean room suit, NASA photographer Desiree Stover shines a light on the Space…
Crab Nebula, as Seen by Herschel and Hubble
This image shows a composite view of the Crab nebula, an iconic supernova remnant in our…
NASA’s Orion Spacecraft Heads Cross Country
A test version of NASA’s Orion spacecraft gears up to take a long road trip. Starting…