Star Trek fans celebrate a lot of holidays. There’s Star Trek Day on Sept. 8, the anniversary of the premiere of Star Trek: ...

Croatia's first ever satellite has just beamed to Earth the first image of its homeland. The satellite, called CroCube, is a 1U cubesat 3.3 by 3.3 by 3.3 inches (10 x 10 x 10 centimeters) in size. It ...

Astrophotographer Andrew McCarthy has millions of fans worldwide who love the stunning images he captures and creates of the ...

NASA’s Voyager mission completed humankind’s first close-up exploration of the four giant outer planets of our solar system.

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NASA Voyager 1 probe discovers Saturn’s moon, Epimetheus. Saturn would be the last planet Voyager 1 would visit before beginning its ongoing journey out of the solar system. The probe entered ...

NASA's Voyager 2 spacecraft flew by Uranus. This was the first time any spacecraft had ever visited Uranus. Its twin spacecraft, Voyager 1, only made it as far as Saturn before veering out of the ...

Whether you’re looking to find a friend’s profile, checking to see if anyone is infringing on your copyrighted images, or hunting down the source of a viral meme, Facebook reverse image ...

All month, four planets — Venus, Saturn, Jupiter and Mars — will appear to line up and be bright enough to see with the naked eye in the first few hours after dark, according to NASA.

Defense-and-space company Voyager Technologies has confidentially filed to go public, signaling what could be a busy year for IPOs under the Trump administration and a greater focus on space and ...