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Kepler-186f orbits an M dwarf star in the constellation Cygnus. More importantly, it's the first confirmed Earth-size, potentially habitable planet elsewhere in the universe.
The new planet, known as Kepler-413b, has an extremely irregular orbit that seems to move up and down. It also has no surface to stand on.
The Antares launched smoothly from Virginia's Wallops Flight Facility and released a simulated cargo ship. It's slated to follow SpaceX's Falcon 9 as a commercial ISS resupply craft.
Arizona-based networking company sues the tech giants for allegedly infringing on a patent related to document thumbnails used in operating systems.
First "space tourist" Dennis Tito asks agency to chip in with some new rockets and cash for a 2017 manned mission. NASA says thanks, but no thanks.
The agency's Kepler space telescope locates three planets -- in two new planetary systems -- that are the right distance from their suns to make them potentially life-supporting.
What do open source's acquisitions tell us about the value open source brings to a company?
The question "Is anybody out there?" grows more tantalizing with the discovery of each new far-off planet. CBS Sunday Morning talks to scientists searching for clues.
Space station astronauts opened up the newly arrived SpaceX cargo ship early Saturday, kicking off a busy few days of work to unload the commercial spacecraft.
NASA's Kepler telescope has discovered a planet that orbits two suns, just like Luke Skywalker's homeworld of Tatooine.