Some animals living on Earth appear so unusual that they are often compared to aliens. Their shapes, movements, and behaviors challenge common ideas of what life should look like. Scientists explain ...

Far below the ocean’s surface, where sunlight disappears and pressure reaches crushing levels, some of the planet’s strangest ...

A GIANT duck-billed dino dubbed a “cow of the Cretaceous” that was unknown to science has been found. The mammoth beast would ...

Discover the monster snake that makes all modern snakes seem small by comparison. Learn about Titanoboa, the biggest snake to roam the Earth!

Are you a fan of the 'Predator' franchise? Then you'll want to stream this '80s oddity that landed seven years prior.

It is popularly believed that around 66 million years ago, a massive asteroid slammed into Earth, wiping out the dinosaurs ...

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

Giant amphipod species Alicella gigantea, once thought to be very rare, is found to inhabit the majority of Earth's deep ocean floors.

The biggest whale species on Earth is a monster! There are plenty of large creatures within the Cetacea order (which contains ...

Scientists already knew that the pair of shallow coastal ocean dwellers keep very different schedules of downtime: The ...

Based on research from leading environmental scientists, this video explores the most astonishing new species discovered in a single year. From evolutionary surprises to bizarre survival strategies, ...

In his new National Geographic series Pole to Pole, the actor ventures deep into the Amazon in search of creatures whose ...