The unicorns of the sea are rather elusive. Learn more about the drone footage that gave researchers a better look inside their lives and how they use their tusks for foraging and play.

An innovative study reveals that HRT coordinates the hatching of fish embryos, determining the critical moment for their ...

Sea turtles navigate using Earth's magnetic field like a GPS. Scientists found they learn and remember magnetic locations.

February has become the month in which marine animals from the depths of the ocean have raised all possible suspicions with ...

This is only the second time the species has been recorded while alive. “I thought it was A.I.,” says fish biologist Kory ...

Researchers have found lethal brine pools deep in the Red Sea that may offer insights into Earth’s past and the search for ...

Mysterious deep-sea oarfish are resurfacing worldwide, just as they did before the Fukushima disaster, sparking fears of an ...

A new book explores how one biologist’s work at the North and South Poles changed the way he sees the world and our place in ...

We look at some of the biggest fish ever caught by anglers around the world. These fish were all caught with a rod-and-reel, ...

Could Fish Recognize Humans? While doing research for a different study, divers in a research station in the Mediterranean Sea found that local fish would follow them and even steal food that was ...

I got ready the fastest I could, adrenaline kicking in, curiosity and excitement peaking. I rushed out of my cabin, opened ...