This gave rise to Project CETI (Cetacean Transition Initiative), a 50-plus person team of marine biologists, A.I. experts, ...

Scientists confirmed that West Coast transient killer whales actually form two separate groups split between inner and outer ...

Lately, Fred Sharpe has been focusing on whale noises that can be heard at the surface. He says they're understudied compared ...

A rare sea creature was spotted in Mexico as researchers document the first-ever live sighting of the ginkgo-toothed beaked ...

Scientists have revealed that Hawaiian monk seals produce far more underwater vocalizations than previously believed. Their ...

After years of searching, a team of scientists in Mexico finally spotted a mysterious whale species once thought to be a myth ...

Narwhals, one of the shyest and most sensitive whale species on Earth, keep slamming into it. At one site, it’s happening ...

Denise Herzing, a dolphin communication expert, told Science News that she objects to the word “vowel” out of concern that ...

Narwhals have been caught on camera colliding with deep ocean monitors. The mysterious toothed whale species native to the ...

Fishing crews across a broad expanse of the world’s oceans, ranging from the South Atlantic to the North Pacific, report ...