"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...

Pest control experts are warning the public about a newly discovered invasive coin-marked snake species in Malta that could ...

Pocock, a space scientist at University College London and BBC presenter, predicts alien life will be found by 2075 but ...

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

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

With tons of "Star Trek" alien races depicted over the decades, consistency is a tall order. And in the case of these aliens, ...

Freed from the threat of invasive predators, Galapagos birds are performing astonishing feats of return and innovation – 200 ...

Bird flu has been rampaging through wildlife and farm animals worldwide. Will it make the long-feared jump to humans?

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

The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, ...

From possible AI domination to World War 3 and from a new alien civilisation contacting the Earth to more- here are some ...