At Davos, the billionaire said his belief that "it might only be us" in the cosmos drives Tesla, SpaceX, and his vision for ...

A scientist at the University of Glasgow has delved into the possible existence of ...

Quite a bit of movie magic made "Alien" the sci-fi horror classic it is -- but one of its biggest challenges was solved with ...

Bacteria that thrive on Earth may not make it in the alien lands of Mars. A potential deterrent is perchlorate, a toxic chlorine-containing chemical discovered in Martian soil during various space ...

Getting astronauts to Mars is only half the mission — the real problem is bringing them back. NASA engineers are designing ...

Rocket Lab launched a South Korean disaster-monitoring satellite from New Zealand on Thursday (Jan. 29), about six weeks ...

The creators of the Alien franchise probably have no shortage of ideas for where the series should go, but here are some more ...

Scientists have discovered that perchlorate, a chemical previously thought harmful to Martian life, can actually strengthen bacteria-made "space bricks." Researchers found that under specific ...

Researchers at the Indian Institute of Science (IISc) have investigated how bacteria that can mould Martian soil into brick-like structures fare in the presence of perchlorate, a toxic ...

The Galacticoaster is the park's first roller coaster in 20 years.

Bill Maher's guest reveals shocking claims of US recovery of alien craft with bodies inside, sparking debate over UFO ...