After years of searching, a team of scientists in Mexico finally spotted a mysterious whale species once thought to be a myth ...

So many people had shown up that Oregon State Police and other officials were asking people to avoid the area.

Narwhals have been caught on camera colliding with deep ocean monitors. The mysterious toothed whale species native to the ...

Narwhals, one of the shyest and most sensitive whale species on Earth, keep slamming into it. At one site, it’s happening ...

An ambitious mission aims to protect one of the Mediterranean’s last great frontiers: Caprera Canyon, a vast underwater valley off Sardinia’s coast.

The whale was apparently tangled in lines from a crab pot. By the evening of Nov. 16, officials indicated there was little ...

Testing found crab shells have yet to fully harden after their most recent molting, with 64.5% in Long Beach on Nov. 3 and 61 ...

For the first time, scientists have calculated a detailed “energetic budget” for Hawaiʻi’s short-finned pilot whales, revealing what it takes to power their extreme, 800-meter (2,600-foot) dives for ...

Fragments of rubber balloons, plastic bags and fishing line can cause fatal blockages and injuries in sea turtles, seabirds ...

Discover extraordinary animals starting with 'O' that play vital roles in global ecosystems. From the speedy Ostrich in African savannas to the intell ...

This scenic journey stretching from Santa Barbara, California, 1,428 miles north to Seattle is one of the West Coast's most ...