Actor Matt Damon, who stars as NASA Astronaut Mark Watney in the film “The Martian,” smiles after having made his…
This view of a test rover at NASA's Jet Propulsion Laboratory, Pasadena, California, results from advance testing of arm positions…
Curiosity's Russian-made instrument for checking hydration levels in the ground beneath the rover detected an unusually high amount at a…
This low-angle self-portrait of NASA's Curiosity Mars rover shows the vehicle at the site from which it reached down to…
This version of a self-portrait of NASA's Curiosity Mars rover at a drilling site called "Buckskin" on lower Mount Sharp…
From the Amazon to the Atlantic, Brazil is on fire.
This artist's concept from August 2015 depicts NASA's InSight Mars lander fully deployed for studying the deep interior of Mars.
Western and central Washington State are covered with smoke from several raging fires.
This image was taken by NASA-NOAA's Suomi NPP satellite's VIIRS instrument around 2145 UTC (5:45 p.m. EDT) on August 17,…
NASA's Terra satellite saw a blanket of smoke over northern California from five large fires burning in the region.
