
NASA Langley marks its 99th birthday and sets the stage for its centennial in 2017.

The Indian Canyon Fire in southwest South Dakota began as a dry lightning strike from passing storm on Saturday, July…

Many wildfires continue pepper central Russia and created a portrait of swirling smoke in a satellite image.

For the second day in a row, there were more than 40 new fires in Alaska, most of them burning…

NASA’s Aqua satellite passed over Arizona on July 16 and captured a visible image of smoke from the Fuller Fire.

Falcon 9 Liftoff for SpaceX CRS-9

In this image from January 23, 1962, Glenn gives ready sign during Mercury-Atlas 6 pre- launch training activities.

Saturn’s main rings, along with its and moons, are much brighter than most stars.

NASA Says ‘Happy Birthday’ to John Glenn