Steven Spielberg is in his aliens exist era — but in truth, he’s been there since at least 1977. That’s when the director said NASA sent him a 20-page letter objecting to the release of Close ...

Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.

Two years ago, we published a list of 5 predictions about AI in the year 2030. The article sparked a lot of fascinating (and ...

Three Opinion writers on Trump’s latest face-plant.

David French is an Opinion columnist, writing about law, culture, religion and armed conflict. He is a veteran of Operation ...

A wild new theory has claimed the origins of life on Earth were delivered by aliens who were terraforming the planet into a habitable world billions of years ago. Robert Endres, a scientist from ...

The Telluride Bluegrass Festival launched in 1974 as an out-of-the-way town party for locals on the Fourth of July. A year ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

This new group, which is led by Harvard professor Avi Loeb, aims to advise the Trump administration and the U.S. intelligence ...

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...