Somewhere between 2003 and 2025, a humpback whale left the warm breeding waters off Brazil, crossed the full width of the ...

Gray whales are washing up on North America’s Pacific coast in alarming numbers, again. The culprit: Starvation and a lack of ...

Two humpback whales have made one of the longest known crossings ever documented between breeding areas, traveling between ...

The whales are suffering from malnutrition, which researchers believe has been a consequence of climate change ...

The leading killer of gray whales is not natural causes, disease or predators but human-made ship strikes. Last year, 21 gray ...

Two humpback whales have made record-breaking crossings between Australia and Brazil ...

Many of the dead whales have appeared thin and weak. Researchers think there’s a problem with their food supply in the Arctic — a result of melting ice.

Innovative systems to keep ships from hitting North Atlantic right whales are coming into use. The Trump administration is weighing whether they can replace a bedrock protection.

A hydrofoil rider had an unforgettable encounter off the coast of Santa Barbara, California, when two gray whales appeared ...

Researchers say of the thousands of whales photographed for the study, only two humpbacks made the record-breaking trip.