The curious minds at What If see how humans might evolve to live underwater naturally, exploring gills, limbs, and sensory adaptation.

Located east of Malaga, Treasure Cave long attracted divers and visitors without revealing its deeper historical importance.

The Arctic is experiencing a steady rise in human-generated underwater noise as melting ice and increasing activity open the ...

For example, the World War II tanker E.M. Clark sank on a relatively flat, sandy seabed in 1942 when it was torpedoed by a ...

Research suggests that dolphins develop a lifelong vocal “name.” Here’s how they evolved this high level of social identity, once thought to be uniquely human.

Scientists have recently discovered a newly recognized and threatening ocean event: marine darkwaves. According to Science Daily, a marine darkwave is a sudden, intense period of underwater darkness.

Kemp's ridley sea turtles are among the most endangered species of sea turtles in the world. They reside along the east and Gulf coasts of North America, alongside some of the world's most active ...

Some days invite big ideas, and others call for light curiosity. If you need a quick lift, this collection is made for ...

A new scientific study reveals how a rapidly warming Arctic is becoming a far noisier place for marine life.

From problem-solving to emotional intelligence, these five animals exhibit brainpower that rivals humans.

NASA has taken images of an incredible phytoplankton display around the Chatham Islands where warm and colder water converge ...