Fossils of Tiktaalik roseae blended fins with hints of limbs and sported a flat head suited for peering above the waterline.

Imagine stepping into a lush, sun-dappled rainforest. The air is thick with the hum of life, and flashes of dazzling color ...

From the brightly colored golden poison dart frog that secretes a lethal neurotoxin to the Cookie Monster-lookalike fish that ...

These ancient rocks tell the story of when central Iowa was covered by a shallow sea, long before corn became the state’s unofficial mascot. The park’s history as a public recreation area goes back to ...

A team was expected to examine a dead whale that washed up near Surfers Point in Ventura. Here's what to know.

The neurotoxin domoic acid has been detected in an algae bloom off the coast for the fourth year in a row, and this one is ...

The new species were found in the East China Sea, a body of water off the eastern coast of China, south of Japan and South ...

Geologists near Starkville found a bone of a Mosasaurus hoffmannii, one of the biggest species of mosasaurs, which could reach lengths of 50 feet.

Researchers say they're seeing more of these colorful blobs growing on docks, but they're not the only invasive marine ...

Ogunye ensured that the endangered animal was safely returned to the sea, but this was after attempts by some residents to kill it. On her Instagram page, she detailed how the men who wanted to ...

Feral pigs in Louisiana have destroyed habitats and disrupted native plant and animal populations ... zebra mussels, and settle down to consume nutrients from the water, says Sea Grant Louisiana.