The July 14 excursion had a treat in store for passengers: a 90-foot blue whale, the San Diego Whale Watch said on Facebook.

The beached whale’s corpse shifted along with the crashing waves. She had dents and holes on her tail and appeared to have a ...

You’d think such a massive creature would be an apex predator, but blue whales are actually gentle giants of the ocean. Let’s ...

Dive into the details behind their mind-blowing biology and discover how these mammals became and remain our planet's largest animals ever.

Boaters off the coast of California got the chance to see some “great species diversity.” The “abundant” amount of krill in ...

The blue whale, a majestic leviathan of the deep, holds the prestigious title of being the largest animal ever known to have existed in the history of life on Earth. These oceanic giants capture the ...

The blue whale stands as nature's ultimate testament to evolutionary grandeur—a living colossus that dwarfs all other animals that have ever existed on our planet.

When blue whales give birth, their babies are already huge. A newborn blue whale calf is around 7 meters long and weighs about 3,000 kilograms, larger than most adult animals.

Blue whale season is underway in San Diego, drawing locals and tourists alike to one tour company who had a hand in NBC's newest nature documentary.

Blue whales, the largest animals on Earth, have been sighted along the San Diego coastline, signaling the beginning of the blue whale watching season.

A rare and dramatic predation event saw a superpod of more than 60 orcas take down a pygmy blue whale off the coast of Western Australia.

MIRISSA, Sri Lanka — Sri Lankan waters are considered a haven for the largest creatures ever to have lived, the blue whale, a rare place for a resident, year-round population to thrive. In 2021 ...