
This view from the Mast Camera (Mastcam) on NASA’s Curiosity Mars rover shows a swath of bedrock called “Alexander Hills,”…

Magnetic fields emerging through the solar surface control the sun’s weather, including atmospheric dynamics and the ejection of high-energy particles…

A rock outcrop and ice near Antarctica’s Fleming Glacier seen during the Nov. 16, 2014, IceBridge survey flight.

Nov. 24, 2014 – With access doors at Space Launch Complex 37 opened, the Orion and Delta IV Heavy stack…

The puzzling, fascinating surface of Jupiter’s icy moon Europa looms large in this newly-reprocessed color view, made from images taken…

Saturn is circled by its rings (seen nearly edge-on in this image), as well as by the moons Tethys (the…

When the busiest air travel day of the year is here, NASA Aeronautics helps keep flight safe and efficient.