Guests of the Mamawata Surf Retreat in Costa Rica witnessed an adult humpback whale and her calf breaching from the water while kayaking in the ocean ...

No one knows why an orca has been visiting the Bay of Fundy for the past 20 years with a pod of dolphins, but one thing is ...

Learn more about why humpback whales show inadvertent altruism as they save smaller mammals from orcas.

While orcas, also known as "killer whales," are a common sight in the northeast Pacific Ocean, they’re rarely detected in the northwest Atlantic Ocean, where little is understood about pods that swim ...

A recent study from Ocean Wise, published in the journal Environmental DNA, shows that seawater containing environmental DNA, ...

Soaring orcas, curious grey whales, and a toothy alligator—the 2025 Ocean Photographer of the Year awards showcase the ...

Rather than attacking pleasure boats or eating seals, Old Thom spends his days swimming with Atlantic white sided dolphins. No one quite knows why. Orcinus orca, or killer whales, are more likely to ...

I will never forget the moment, on a cruise excursion in Iceland in 2024, when a pair of humpback whales appeared next to our ...

A second endangered orca this year was seen carrying its dead newborn in Washington waters, highlighting the species' ongoing crisis.

A humpback whale has been found dead off the British Columbia coast after a ferry crew reported a collision. BC Ferries says ...

Stunning up close footage captured a humpback whale lunge feeding off the coast of Montauk, New York, recently shared footage showsJoanna L Steidle, who captured this video, told Storyful menhaden ...

A BC Ferries vessel is believed to have struck and killed a humpback whale off the province's central coast earlier this week ...