Check out where 'The Martian's' Mark Watney was moving around in the fictional tale, using real photographs of Mars.
The wake of a ship slices into the eye of an algal maelstrom in this image, acquired by ESA's Sentinel-2A satellite on Aug. 7, 2015.
Images from orbit capture the wide range of urban development on the planet.
Two shipments of Dove satellites never made it to orbit in recent months, but the company says it hasn't been unduly slowed down in its quest to map the world.
A team of engineers has been at work for the past three years to develop a space cleanup satellite. The intent is to eliminate threatening, human-made orbital debris.
As multi-million dollar spacecraft crawl across our solar system, they could bring smaller passengers with them -- these tiny vehicles are called CubeSats and they've so far done a great job colonizing low Earth orbit.
NASA hopes to match commercial efforts in the future satellite-repair industry.
A heated battle that spread to federal courtrooms and the U.S. Congress ended on Tuesday with the U.S. Air Force clearing Elon Musk’s rocket company SpaceX to fly military and national security satellites.
+ Load More