The free-flying Spheres, inspired by "Star Wars" and now aided by Google's Project Tango, will handle more of the mundane tasks for astronauts.
Fresh salads may soon be on the menu for astronauts aboard the International Space Station as they try out a new zero-gravity greenhouse.
Earth-o-vision! Live-streaming cameras mounted to the International Space Station are now beaming down an impressive video feed to folks back on Earth.
Get alerts anytime the International Space Station flies over your location, so you can wave, send a tweet, or run outside to see it at night.
After a faulty pump for the space station's cooling system goes on the fritz, astronauts must venture outside the station to replace the machine.
All on board are OK, but NASA says part of the ISS' cooling system has failed and the space agency is trying to figure out a solution.
Silicon Valley startup Made In Space shoots for the moon with a 3D printer that's heading for the International Space Station. CNET's Sumi Das explains how this could mark the beginning of a new era in space exploration and possibly space colonization.
Astronauts aboard the International Space Station will soon have a new high-tech tool at their disposal. CNET's Sumi Das visits Made In Space, the startup that's developed a 3D printer which works in microgravity, allowing crews to print tools, parts and more on demand.
European astronaut Alexander Gerst is aboard the International Space Station equipped with a camera capable of recording in 4K. This beautiful video captures Earth's majesty in Ultra HD.
A Massachusetts man discovers a strange-looking green rock on the banks of the Merrimack River. He later discovers there's a reason it looks a bit unusual.