The dark hot spot in this false-color image from NASA’s Cassini spacecraft is a window deep into Jupiter’s atmosphere. All…
Thirty-five years ago, this week, workers at NASA’s Marshall Space Flight Center in Huntsville, Ala., gathered at roadsides, windows, and…
False-color image of Colombia’s highly active Galeras Volcano, acquired by NASA’s Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) on March…
With their scheduled stay onboard the International Space Station headed toward its final days, three members of the Expedition 34…
Comet Pan STARRS, seen March 12, 2013, as it swung around the sun (next viewing in 100,000 years).
This side-by-side comparison shows the X-ray diffraction patterns of two different samples collected from the Martian surface by NASA’s Curiosity…
This false-color map shows the area within Gale Crater on Mars, where NASA’s Curiosity rover landed on Aug. 5, 2012…
As big as a tennis court and as tall as a four-story building, a full-scale model of the James Webb…
This image from NASA’s Solar Dynamics Observatory on Mar. 11, 2013, at 8:00 a.m. EDT, shows the moon crossing in…
Puffy white exhaust contrails stream from the engines of NASA’s DC-8 flying laboratory in this image taken from an HU-25…