DCS sparks the immune response in white blood cells, a finding that could lay the ground for a blood test to screen DCS and inform treatment plans.

A team of divers with Project Seagrass collected seed from Dale Bay for this site, and are planning a similar initiative in North Whales.

Highly venomous olive sea snakes most often "attack" divers during mating season, chasing them and sometimes even biting them, in what might be a case of mistaken identity.

The world's first complete map of nearshore reefs aims to enable decision-makers access to real-time data to inform management.

Tuna, historically overfished, are on the road to recovery, but more sharks and rays are now listed as threatened with extinction, according to this month's IUCN Red List Update.

Ninety-six percent of the films included in the study represented sharks as potentially threatening to humans.

The 34-foot coral was discovered in the Great Barrier Reef near Orpheus Island off Queensland, Australia by citizen scientists.

Researchers at the University of Virginia are modeling the movement after tuna to improve the underwater robot’s movement while decreasing how much energy it uses.

The new jelly was spotted off Rhode Island while the shark was discovered between Antarctica and Africa.