Was alien life in "hot water" on Mars billions of years ago? New evidence from the Martian meteorite "Black Beauty"…
Google's Rise of the Half Moon November Google Doodle celebrates the lunar cycle with an interactive and educational card game…
Astronomers have observed a galaxy ripping through galactic debris left by multiple collisions at a dangerous "cosmic crossroads" called Stephan's…
Earth and Mars are the only two rocky planets in the solar system to have moons. Based on lunar rock…
Blue Origin flew six people, including a pair of repeat customers and a science communicator, on the latest New Shepard…
DirecTV is walking away from plans to buy Dish Network over a failed debt-exchange offer, although some analysts expect the…
The largest magnetic fields in the universe may have found themselves charged up when the first stars began to shine,…
The election of Donald Trump as president is causing shockwaves in Europe’s space community, with some calling for increased spending…
BREMEN, Germany — China tested out a small expandable module in orbit during the recent Shijian-19 mission, an update more…
Commercial space station developers are questioning whether NASA’s reconsideration of continuous human presence in low Earth orbit risks holding back…