From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...

One of Britain’s most prominent space scientists believes humanity may finally get an answer to one of its oldest questions ...

For more than a century, popular culture has trained us to picture extraterrestrials as bug-eyed, bipedal “little green men” ...

From space slugs to lunar cemeteries, these movies, games, and books show that the undead can arrive from above, as well as below.

New species are being discovered faster than ever before — at a rate of more than 16,000 every year, suggests a new study.

A new study shows scientists are discovering new species faster than ever, revealing Earth still holds vast unknown ...

The search for life on Earth is speeding up, not slowing down. Scientists are now identifying more than 16,000 new species ...

About 300 years ago, Swedish naturalist Carl Linnaeus set out on a bold quest: to identify and name every living organism on ...

The 'Door to Hell' exists right here on Earth and has been ablaze since 1971 - there's only one known record of anyone ever ...

New species are being discovered at a faster rate than ever—more than 16,000 every year—and the trend shows no sign of ...

The apocalyptic site, dubbed a 'doorway to hell', exists right here on Earth and has been burning since 1971 — only one person is known to have ever descended inside.