A set of three craters, nicknamed “Snowman,” are seen in this image of the northern hemisphere of Vesta. This image…
As dawn breaks at Cape Canaveral Air Force Station’s Space Launch Complex 41, a crane is lowered over the nose…
This oblique view of the lower mound in Gale Crater shows layers of rock that preserve a record of environments…
The Space Shuttle Challenger, atop a mobile launch platform, slowly moves through the Florida fog to Launch Pad 39A in…
A new era in space flight began on April 12, 1981, when the first shuttle mission soared into orbit from…
