A young rock-pooler discovered a rare ' alien-like ' winged creature washed up on a UK beach. Charley Taviner, five, was ...

The alien-like creature is known as Aplysia depilans, or the 'Mediterranean sea hare', a species rarely seen in the UK.

The Rock Pool Project in Plymouth says the non-native sea hare looks "alien-like".

Charley Taviner, five, was following a crab when he found what he thought was a huge lump of seaweed. But it turned out to be Aplysia depilans - or the "Mediterranean sea hare" - a species rarely seen ...

Are we alone in this universe? Is there intelligent life out there? Or are they living among us? Humans have wondered about aliens for centuries. But, have you ever thought about the most important ...

Nudibranchs look like fragile, colorful decorations drifting across coral reefs — but their biology tells a different story. These sea slugs steal toxins from their prey and repurpose them as chemical ...

A young rock-pooler discovered a rare ‘alien-like’ winged creature washed up on a UK beach. Charley Taviner, five, was following a crab when he found what he thought was a huge lump of seaweed. But it ...

John Carpenter delivered a masterclass in mixing sci-fi concepts with growing paranoia in The Thing.

The classic Alien franchise might have been complete altered if this alternate Ripley ending was released.

Viral claims of a NASA UFO cover up resurface after a physicist cites astronaut sightings, strange space objects and Gemini ...

The final trailer for the adaptation of Andy Weir's bestselling novel shows an astronaut getting a surprising new roommate ...

Barack Obama appeared to confirm the existence of extraterrestrials; Nevadans have made more than 1,800 UFO reports since 1947.