Field studies at Ningaloo Reef document a male whale shark’s courtship attempts, offering rare insights into their mating ...

Researchers have assigned a number to all remaining 370 Atlantic right whales living in waters along the Eastern Seaboard, ...

State officials were notified Friday morning of a newborn humpback whale calf that was found dead on a beach in Kihei.

An endangered whale was spotted off Washington carrying her calf’s deceased body over a week after the baby was first documented by researchers. The baby Southern Resident killer whale was confirmed ...

• Canada primed for more severe wildfire days, driven by dry forest fuel: study • Ottawa’s ice fishing season shrinking due ...

A new prehistoric dolphin species has been discovered, and it had excellent high-frequency hearing abilities that were ...