Long before the rise of the great white, a prehistoric shark dominated ancient oceans with a design built for overwhelming ...

In the absence of great white sharks, copper sharks ( Carcharhinus brachyurus) are moving in to fill the vacant ecological ...

When sharks and crocodiles meet, science shows no clear victor exists. Survival, strategy, speed and strength determine outcomes, but most encounters end with caution, retreat and evolutionary balance ...

A viral video shows killer whales hunting a penguin. The orcas patiently pursued the bird until it tired. This footage ...

An Australian fossil reveals the first lamniform shark, measuring 20 feet long and living 15 million years earlier than believed.

Mosasaurs were enormous reptiles best known for ruling ancient oceans more than 66 million years ago, but new evidence suggests some also lived in rivers. Scientists reached this conclusion after ...

A rundown of the best thriller movies of 2025, from Black Bag and Drop to the Sydney Sweeney thriller The Housemaid.

It’s apparently the first fatal shark attack at Lovers Point in more than 70 years, but 3 years after a fellow swimmer was ...

HRI's “Beachcombing” weekly series offers an opportunity to see strange, fascinating objects and species on the beach, but it also offers a window into the Gulf of Mexico.

A new UNSW-led global meta-analysis shows that PFAS concentrations can double at every step up the food chain, leaving top ...

The animals at the Dallas and Fort Worth zoos are more than cute — they’re built for survival in surprising ways. From ...

Scientists have discovered a colossal shark that lived 115 million years ago, long before Megalodon. Using rare fossilized vertebrae and modern imaging, researchers reconstructed this ancient apex ...