Shark lab researchers say they have a mountain of tracking data that shows juvenile great whites, some as long as nine feet, ...

Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the ...

The finding indicates whale songs could serve as a barometer for their overall health, the study said. ‘It is a window into their lives.’ ...

Blue whale calves have remained elusive for centuries, with scientists puzzled by their near-total absence from recorded ...

The marine animal had surfaced momentarily to catch a breath when the diver identified it as the perfect opportunity to take ...

Goldfish possess genetic traits that allow them to swell up to four pounds—the size of a Chihuahua. Experts say that's why ...