A group of fossils of elasmosaurs -- some of the most famous in North America -- have just been formally identified as belonging to a 'very odd' new genus of the sea monster, unlike any previously ...

In 1988, on the banks of the Puntledge River on Vancouver Island, a strange fossil began to emerge from the stone. It was ...

The Americas' team made a landmark sperm whales discovery in producing the groundbreaking NBC nature documentary series.

The deep sea begins at about 200 meters below sea level, where light starts to diminish in a region called the twilight zone.

A massive fin whale stranded on Cape Cod on May 8 – the largest whale stranding in IFAW history. Here's what scientists did ...

Disturbing footage taken from the boat in the Sea of Japan off the coast of Vladivostok on Sunday shows the rare adult Amur ...

Meet Mosura fentoni, a bizarre 506-million-year-old "sea-moth" with three eyes, claws, and an abdomen full of gills.

This is the failure of their managers to set up proper procedures to ensure we’re doing right by our animals. We need change, ...

A mutilated dolphin that was 'intentionally' decapitated was found washed up on a North Carolina beach, prompting a federal ...

Recently, we encountered yet another unfortunate piece of news about a dead sea turtle in Naxos. This is the 19th turtle ...

A whale thought to be dead for three years has reappeared alive off the coast of Massachusetts. The animal, named Calvin, is ...

Although infection was confirmed in a dead sea otter found in the neighboring ... in two of the four harbor seals examined. The weakened animals reportedly exhibited symptoms such as bloodshot ...