The diver made an extraordinary effort to watch the breathtaking sight brimming with life above and below the Norwegian Sea.

In a late-stage trial of patients with multiple types of blood cancer, Orca Bio’s allogeneic T-cell immunotherapy doubled the ...

At least three orca whales were spotted swimming through Bellingham Bay on Tuesday. Bellingham resident Nate Wallace captured ...

Some places on Earth are home to remarkable sites, from the "gates of hell" to caves that hold the only known population of some fish, they have the power to captivate and often keep people returning ...

A small group of orcas swimming just metres off the Ogden Point breakwater in Victoria delighted onlookers on Wednesday, including a father and his young daughter, who captured the moment on camera.

At least three orca whales were spotted swimming through Bellingham Bay on Tuesday. Bellingham resident Nate Wallace captured a video of the whales at about 4:30 p.m. as they were swimming south ...