Each winter, humpback whales return to Hawaiʻi’s warm waters to breed and give birth, drawing both visitors and volunteers to ...

New research in the Strait of Gibraltar captured dozens of vocalizations from an endangered subpopulation of killer whales ...

Killer whales in the Pacific Northwest survive because of one key member: the grandmother. Unlike most animals, female orcas go through menopause and can live decades after they stop reproducing.

Standing on the southern tip of the island at Dondra Head, where the Indian Ocean stretches endlessly in every direction, it is difficult to imagine that beneath those restless blue waves lies one of ...

Southern right whales are having fewer calves as sea ice shrinks. Scientists say this species may now be a warning sign of climate change.

Sri Lanka awoke on the morning of 13 February, 2026, to the quiet passing of Professor Tissa Vitarana at his home in Nawala. With him departs not only a towering figure in science and public life, but ...