Are we alone in the Universe? With more than 100 billion galaxies in the observable universe and at least 500 billion planets ...

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

You might think that legendary sci-fi author Arthur C. Clarke would've adored the Star Trek franchise, but that wasn't ...

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

As part of Radio 3's Night Blossoms season, Tom Service embarks on a musical odyssey to Japan for Music Matters. Here, he ...

The search for life beyond Earth has always been full of surprises. Strange radio signals have sparked excitement. Odd gases on distant worlds have raised questions. Even ordinary objects have been ...

Hollywood makes initiating alien contact seem much easier than it has proven to be. In E.T. the Extraterrestrial, E.T. got ...

Some of these approaches may show promise, but new research indicates much of today’s AI is even more easily duped by false ...

A fan designer drenched the classic 11 in soft, monochromatic sage green, and the tonal result looks ready for a lookbook. Here's the AJ11 'Alien' concept.

Earth' Season 2 Behind the Scenes - Ollie Upton/FX As we gear up for the continuation of the Earth-based adventure, we're ...

This timeline of the evolution of life outlines the major events in the development of life on the planet Earth. Dates given are estimates based on scientific evidence. In biology, evolution is the ...