Once upon a time, the biggest, meanest, scariest predator in the ocean was an armoured monster named Dunkleosteus.

Two viral cage dives, two stuck sharks, a lot of confusion. Here’s a breakdown of what really happened.

Native to the lush jungles of the Amazon, this crazy creature was caught on film by scientist and wildlife photographer Andreas Kay. Aptly known as the "snake mimic caterpillar", what you're ...

The catfish patrolling the cooling pond of the Chernobyl power plant are certainly impressive – but despite the hyped-up headlines, radiation is not the reason for their oversized stature.

It's all about trees in our South African home base this week as the country celebrates Arbor Week. To mark the occasion, we're dedicating this Top 10 to our favourite trees from across the ...

Divers exploring waters off the coast of Honduras came across a nurse shark with incredible, speckled skin caused by a genetic condition.

Two recently released clips from separate nature docuseries showcase the jaguar's caiman-killing capabilities.

Is that a caiman? Nope, it's a cat! And not just any cat – a black jaguar. World Wildlife Fund (WWF) CEO Carter Roberts recalls how a member of the WWF team spotted a dark shape moving ...

In this remarkable footage filmed off the coast of Victoria, Canada yesterday, a killer whale sends a harbour seal hurtling 80 feet (20 metres) into the air!

From towering behemoths to supersized horns, we’re taking a closer look at a few awesome prehistoric members of the rhino family.

Mustelids don' hunt primates very often, but it does happen, as these photos documenting an encounter between yellow-throated martens and a rhesus macaque show.

Science communicator Preeti Desai happened upon this strange fanged fish during a recent outing at a beach in Texas City.