From horseshoe crabs to crocodiles, some of these creatures have looked about the same for hundreds of millions of years.

Citizen scientist and underwater filmmaker drops US$400/£300 Insta360 and DIY camera rig off the coast of Indonesia, and ...

As you read this, the screen is probably flashing over 240 times per second, yet, as a human, you won't notice this ...

Sleeper sharks live extraordinarily long lives and can thrive in near-freezing ocean temperatures near Earth's poles.

A TOURIST hotspot beach has been closed for swimming after sightings of a poisonous jellyfish. Holidaymakers have been warned not to enter the water at Princess Beach in the Similan Islands, ...

The only thing saving this family from a very large ticket is that the city ranger who kicked them out of the park doesn't ...

Discover how crown-of-thorns starfish detect predators using chemical cues, and why the giant triton’s scent triggers a ...

Fossilized tracks on Italy’s Monte Conero could reveal turtles or marine reptiles fleeing a massive earthquake millions of ...

A tense scene unfolded at La Jolla Cove on Sunday when a park ranger ordered a family off the rocks after children were seen throwing sand, stones and dirt at sea lions resting on the shoreline, video ...

The blackchin guitarfish looks like both a shark and a ray. Sadly, they are also an endangered species. Read about them here.

The decline of California's kelp forests since the marine heat wave of 2013–17 has seen only minor recovery despite heroic ...