Though not listed as endangered, northern leopard frogs have disappeared from most of their historical habitats in Arizona ...

Twenty-four species of deep-sea crustacean, all previously unknown to science, have been formally described from the ...

Ancient deep-sea organisms suggest movement, sexual reproduction, and complex animal life began earlier than previously thought.

The California Department of Fish and Wildlife (CDFW) confirmed the northermost detection of the invasive golden mussel in ...

A Bigfoot hunter who claimed to have found the legendary creature’s corpse now says he has scientific proof the remains are a ...

A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...

Scientists discovered an unexpected adaptation that helps giant rainforest trees survive drought as they grow taller.

A new study suggests highly pathogenic avian influenza, or bird flu, may be taking a significant toll on peregrine falcons that nest along Virginia's coast.

A marine heat wave caused a slew of seabird deaths off the California coast. Scientists fear the die-off could worsen with ...

An animal represents each of the 50 states to celebrate the unique landscapes, histories and environments, and to promote the ...

The world’s largest seafood and aquaculture firms are failing to combat waste, and fall short on fish welfare, according to a ...

The recovery of the bald eagle, the national symbol since 1782, is considered one of the most successful in U.S. and Wisconsin history.