Hosts Julie Hyman, Pras Subramanian, and Jake Conley take a closer look at the space sector's big week with SpaceX's (SPCX) ...

The United States has officially acknowledged deploying operational space control weapons on orbit to defend American and allied military assets.

They're back from outer space and they want to turn you into cotton candy. This is our FULL WALKTHROUGH of Killer Klowns From ...

Bean from Apollo 12 puts the plutonium-238 fuel from the lunar module into the SNAP-27 (Systems for Nuclear Auxiliary Power) ...

Next Thursday, Google is sending an experimental satellite into orbit that will have enough computing power to answer simple A.I. queries from space.

Add Yahoo as a preferred source to see more of our stories on Google. Right above you is the sky – or as scientists would call it, the atmosphere. It extends about 20 miles (32 kilometers) above the ...

An "extraordinary" signal from outer space has provided new insight into the formation of the universe. Astronomers pinpointed the source of the powerful flash of radio waves that had traveled for ...

Did you know nearly 17,500 satellites have been launched since 1957? Or what about the fact that more than 10% of those launches weren't registered internationally? While more and more orbital objects ...

Outer Planet Probe - Unmanned Planetary Probe. MVP ARCHIVE HISTORICAL GALLERY > VOYAGER 1 1977 / Voyager 1 \| Outer Planet Probe - Unmanned Planetary P ...