
Artist rendition of AIM spacecraft.

Artist rendition of TIMED spacescraft.

A magnetosphere is that area of space, around a planet, that is controlled by the planet’s magnetic field. The shape…

The full moon is seen as it rises near the Lincoln Memorial, Saturday, March 19, 2011, in Washington. The full…

On the morning of Feb. 1, 2011, WISE, or the Wide-field Infrared Survey Explorer, took its last snapshot of the…

Technicians test the deployment of one of the three massive solar arrays that will power NASA’s Juno spacecraft. When Juno…