As the peerless "Aliens" turns 40, here are 26 reasons it's still the greatest sci-fi action movie of all time.

According to the History Channel, they are officially all set to air another new installment of their hit documentary series, ...

Sound Off is an opinion forum for readers to share brief comments on today’s news. Submissions must be 75 words or fewer.

Discover how the music of Rick and Morty brings alien worlds to life with inventive compositions and unexpected creative ...

Researchers found this material on the meteorite, which entered Earth's atmosphere moving faster than the speed of sound.

In a release of documents alongside Trump’s address, the Department of Homeland Security said "over 250,000 non-citizens are ...

At 80, SF author M John Harrison is producing some of his best work. He talks about finding his voice, alien intelligence and the advice from Iain Banks that still spurs him on ...

"ICE murdered a 26-year-old in front of his wife & daughter. It’s just pure evil," Rep. Yassamin Ansari (D-Ariz.) wrote on ...

It catches very low frequency radio waves made by lightning, solar storms and charged particles moving through Earth’s ...

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that researchers called “counterintuitive.” ...

When you get cowboys and aliens in the same movie, you're also going to have horses — and ended up being the root of an alarming incident for Olivia Wilde on the set of 2011 sci-fi flick "Cowboys & ...