A famous 'alien' photo, recently circulated as declassified material, has been traced back to a 1950 hoax, fuelling scepticism about the alien claims the Pentagon had been teasing for release.

This week is full of twists and shocking revelations. First, the release of UFO files by the Trump administration, now the internet erupts over a viral theory that Elon Musk is actually an

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines a very different kind of solar system that could harbor life-forms we haven’t yet thought of.

The afternoon of 7 August 1996 isn’t a time that sticks in many people’s minds. But if things had worked out differently, it might have been etched into our collective memory. At 1.15pm, US President Bill Clinton stepped onto the White House’s ...

Aliens, Arrival, Nope, Predator, Lilo & Stitch, E.T. the Extra-Terrestrial, and more make up our list of the best alien movies of all time.

In space no one can hear you binge-watch.