Evolutionary split 600 million years ago upends long-held scientific belief that all animals share one ancestral antiviral system; study can help save endangered coral reefs ...

VIRGINIA BEACH, Va. — A leatherback sea turtle laid eggs at Naval Air Station Oceana's Dam Neck Annex, marking the first recorded leatherback to nest in Virginia.

Dive into the deep! See 25 massive sea creatures caught on camera, from blue whales to colossal squid. Explore rare footage ...

Discover the 25 craziest looking sea creatures, from transparent-headed fish to parasitic anglerfish. Explore the ocean's ...

Among the species found in Sabah waters are whitetip reef sharks, which shelter in coral caves and crevices, and grey reef ...

Clams and snails rule today’s shores because their ancient ancestors survived a catastrophe that erased nearly all ocean life. The shells scattered along modern beaches are clues to an ancient ...

Did you know orcas are led by their grandmothers? Orcas are one of only five species known to go through menopause, and their post-reproductive females become leaders of the pod, guiding hunts and ...

For decades, activists have fought to end Faroese dolphin hunts, known as the grindadráp. But hundreds are still killed each ...

Living nearly 900 meters underwater, this isopod evolved unusual adaptations to thrive in the world’s most food-scarce ...

Marine animals do not just struggle when ocean temperatures spike, they actually shrink, and a massive new study shows this ...

An endangered sea turtle named Lucky washed up in Nova Scotia last year. Scientists are trying to solve the mystery of why ...

Jason Statham has a lot of enemies, or at least his characters do. There are the human traffickers Mr. Kwai and Darren "Wall ...