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…

Cloud Towers

In a view from high altitude, height can be a difficult thing to gauge. The highest…

Yellowknife Bay Formation on Mars

This mosaic of images from Curiosity's Mast Camera (Mastcam) shows geological members of the Yellowknife Bay…

Fifteen Years Ago, International Space Station Assembly Begins

On Dec. 6, 1998, the crew of space shuttle mission STS-88 began construction of the International…

A Stellar Nursery

Illuminated by the light of nearby stars, the nebula M-78 exhibits a ghostly appearance in this…

Orion Heat Shield Transported Aboard Super Guppy Plane

The heat shield for NASA's Orion spacecraft was loaded onto a Super Guppy plane in Manchester,…

Forty Years Ago, Pioneer 10’s Closest Approach to Jupiter

On Dec. 4, 1973, NASA's Pioneer 10 spacecraft sent back images of Jupiter of ever-increasing size.…

View of the Transantarctic Mountains

This image of the Transantarctic Mountains was taken from the NASA P-3 airborne laboratory on Nov.…

Sunlit Edge of Saturn’s Largest Moon, Titan

The sunlit edge of Titan's south polar vortex stands out distinctly against the darkness of the…