A proposed timber sale in the Yaak Valley threatens old-growth trees and habitat. Instead, could it become the nation’s first ...

“Sadly, North Atlantic right whales and North Pacific right whales are two species that are still critically endangered, and their influence on ocean ecosystems is greatly reduced. So there are ...

A rare sighting of an endangered North Atlantic right whale was filmed off the coast of Fort Myers, Florida. Anyone who spots a right whale is encouraged to report the sighting to the Coast Guard ...

The black and slightly orange Bigg’s killer whale was spotted swimming with its mother, Sedna, in the Salish Sea ...

Drone video captured beautiful rainbow displays created by Pacific gray whales off coast of California. A European country said it might no longer be comfortable buying F-35s because of Trump ...

Back in 2011, though, a pod of killer whales were observed off Oregon Inlet. From mid-November through mid-April, survey teams researching the current North Atlantic right whale population take to ...

Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the biggest animal that has ever existed. Whales can be found in every ocean ...

Two female right whales were documented off the southwest coast of Florida, biologists shared. Getty Images/iStockphoto A pair of highly endangered North Atlantic right whales traveling together ...

The study, published March 10 in the journal Nature Communications, calculates that in oceans across the globe, great whales -- including right whales ... North Pacific humpback whales gain ...