Deep in the Pacific, humans have tracked a mysterious whale’s call for decades—but no other whale seems to respond. And now, we might be running out of time to find the source.

From mammoth African elephants to giant whales, let's take a look at the 8 largest mammals that inhabit our planet.

On top of breakthroughs in animal language, the Earth Species Project expects improved interspecies understanding will foster greater appreciation for the planet in the face of climate change.

Volunteer rescuers have freed a humpback whale entangled in ropes at a Skye salmon farm. The animal was spotted in difficulty ...

A system called "SAvE Whales," developed in Greece and tested in the Greek seas, aims to minimize the threat of ship strikes ...

In a captivating display of nature, a pod of dolphins was seen swimming beside a boat in Matanzas Bay, taking the fishermen ...

The sperm whale on Cuttyhunk Island was a female measuring 32 feet long and weighing about 11 tons, Hedman said.

A new immersive art installation highlights the effects humans have on ocean ecosystems, and whales in particular.

EIA Ocean Campaigner Sarah Dolman added: “This move will level protection in the UK for orca, narwhal, sperm whale and ...

US President Donald Trump says that wind farms harm birds and whales. Scientists weigh wind power's impacts on wildlife ...

Thousands of marine species from microscopic zooplankton to the largest cetaceans rely on sound for survival and many have ...