The European Space Agency's new Earth-gazing satellite's first images from space make our planet look like a technicolor wonderland.
A new propulsion system from MIT spinout Accion uses tiny chips and a salt solution to generate enough thrust to jostle satellites in space.
The satellite space above Earth might look crowded in this NASA animation, but traffic's actually a whole lot crazier up there.
In addition to launching a weather station into space, the private space-exploration company will once again attempt to land the launch rocket on a barge.
Looking like a deathtrap in a movie, this room at one of the ESA's test centers plays a critical role in satellite building.
Satellite shots provide a unique and insightful look at our world, and other worlds, like the Red Planet, too.
The sleek, compact SVS Prime Satellite 5.1 System sounds tremendous with movies, thanks in large part to its potent subwoofer, but lacks warmth with music.
From an Arctic mine to refugees fleeing fighting in the Middle East, DigitalGlobe's WorldView-3 commercial satellite caught all aspects of life on Earth in 2014, with more detail than ever.
You are being watched. From music festivals to political conflict, check out some of the most spectacular and startling satellite images of Earth captured in 2014.
SpaceX CEO reveals the company is in the early stages of building micro-satellites intended to deliver low-cost Internet access around the world.