A second person has died in connection with an outbreak of Legionnaires’ disease in New York. The New York City Health ...

Explore 25 Earth locations that look like another planet! Discover bizarre landscapes, from Martian deserts to icy moons, ...

Americans panicked as American Legion members fell ill and died from a mysterious new disease they caught at the ...

In a clip from the BBC’s Wonders of the Solar System, Brian Cox visits an ‘alien’ within a cave that’s a death trap for ...

What would aliens actually look like? While simple life forms like bacteria may be common in the universe, complex ...

What are the processes necessary to do so? Can life travel from one planet to another? If so, how? Today's technology brings ...

Australia's space agency said there's a completely rational, albeit cosmic, explanation behind the mysterious orbs that ...

When War of the Worlds was adapted into a sci-fi series in the late 80s, the show made major changes to H.G. Wells' original book. Here's what was different.

The Great Filter theory suggests advanced civilisations may self-destruct before contacting others, explaining the universe's silence.

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer them a somewhat risky buffet. There is liquid water, as well as salts, ...

This article contains spoilers for the film Disclosure Day. As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters of the Third ...