Workers are preparing the Orion spacecraft that flew on Exploration Flight Test-1 in 2014 for transport.
NASA Astronaut Drew Feustel, left, Actor Matt Damon, Director Ridley Scott, Author Andy Weir, and Director of the Planetary Science…
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.
