Are aliens out there? And if so, are they advanced enough to leave their planet and begin looking for other intelligent life ...

Studying how extraterrestrials might communicate could help prepare for first contact and also hint at the point of language ...

It’s one of the most popular themes in science fiction—top secret government experts are ready to spring into action if a UFO appears. For example, in the novella-based 2016 film Arrival, the ...

Astronomers raised hopes that humanity might not be alone in the universe by announcing on Thursday they have detected the ...

Mark Buchanan, a physicist and science writer in the UK, has said alien contact could result in 'the end of all life on Earth'. 'I personally think it would be a really bad idea to just blindly ...