The declining population of the Mahakam dolphin (Orcaella brevirostris), which lives in the Mahakam River, East Kalimantan, ...

Valentine’s Day! Are you tired of seeing chocolate-covered strawberries, bouquets of roses and watching everyone post their partners? Me too, so in this special edition of ...

Scientists have documented same-sex behavior in many animals. Learn what it means, how it varies, and why human labels can mislead.

Robert Croft, who has died aged 91, was a US Navy diving instructor whose record-breaking feats of deep diving in the 1960s transformed scientific understanding of how the human body responds to ...

On some of Italy’s busiest beaches, an elite canine rescue force patrols the shoreline. These powerful Newfoundlands, ...

Frigatebirds can remain airborne for days at a time without landing. Here’s how they rest while flying, according to ...

The Indo-Pacific bottlenose dolphin, previously only observed in Jeju’s waters, was spotted for the first time off South ...

While Lægreid may be a new name to casual biathlon fans, the athlete has a reputation in the sport for erratic behavior. In ...

Benjamin Beck, an authority on "tooling," offers a state-of-the art clarification of this fascinating behavior and why it's essential to know more about the nitty-gritty details.

Luckily, Melbourne offered a solution: It was full of friendly Aussies walking their dogs. And while it can feel rude to ...

Standing at the rail of a large cruise ship at sunset, the scene can feel simple: metal, water, and sky. Yet the vessel is rarely alone. A cruise ship travels through the ocean as a moving structure ...

Twelve of the 22 coaches on Glenn's initial Jets staff are gone. Here's why.