Krill is considered to be the largest animal biomass in the wild on Earth and is an important prey species for baleen whales ...

Whales are mammals, which means they are warm-blooded and give birth to live young. They also breathe air with either one or two blowholes, depending on their species. To help them regulate their ...

The gray whales make a remarkable 10,000-to-12,000-mile round trip migration from Alaska to their Mexican nurseries each year ...

The gray whales make a remarkable 10,000-to-12,000-mile round trip migration from Alaska to their Mexican nurseries each year ...

Once four-legged land animals, whales evolved from ancestors Pakicetus, which lived along ancient Pakistani shores ...

A whale sighting yesterday in the Eastshore park area of the Emeryville Peninsula has turned into a potentially tragic ...

A small whale that drew crowds of people after consecutive sightings in the Long Beach Harbor has died, officials confirmed Sunday.

Whales, the majestic giants of the ocean, have a remarkable evolutionary history that dates back over 50 million years. Once land-dwelling creatures that walked on four legs, these marine mammals ...

Despite recent efforts by marine wildlife experts to reroute the animal to deeper waters, the minke whale was found dead on ...

Whales, the ocean's largest creatures, were once land-dwelling animals that walked on four legs. Around 50 million years ago, their ancestors roamed the shores, evolving into the marine giants we know ...

For years, a strange and unsettling noise coming from the Mariana Trench, the deepest part of the ocean, puzzled scientists.