Five gray whales have died in the greater Bay Area over the past week, bringing the region’s 2025 whale death toll to 14, officials announced Wednesday. Alyssa Goard reports the latest details.

'The Americas' team made a landmark sperm whales discovery in producing the groundbreaking NBC nature documentary series.

Taking to the seas with the Atlantic Whale and Dolphin Foundation. The urgency of acting to protect the thousands of communities of whales across the globe has an undeniable importance. Marine ...

Gray whales are dying off the Pacific Coast again, and scientists aren’t sure why A gray whale pushes her calf to the surface in Laguna San Ignacio, Mexico, on Feb. 21, 2021.

Discover interesting facts about whales, how big they can get, and how they track down their prey.

How whale urine benefits the ocean ecosystem Great whales can transport 4,000 tons of nitrogen annually to tropical coastal areas.

The stunning power of whale pee A single whale can produce more than 250 gallons of urine in a day. It helps sustain life across the ocean.

A pair of adult female right whales are still roaming around off Florida's west coast while calving off the Atlantic Coast continues.

Scientists have presented work examining the circumstances surrounding the whale deaths off the coast of New Jersey in the winter of 2022-23, which prompted concern that survey work in the area ...

From the depths of the sea, whales are urging us to recognize our shared history, fate, and future, writes Michaela Harrison.

Are Whales Trying to Tell Us Something? Project CETI, an interdisciplinary initiative consisting of over 50 scientists, is working to uncover — and eventually decode — patterns in whale ...