Blue whales are the largest animals to have ever lived. The largest of these giants was a true behemoth, equaling the combined weight of thousands of people.

Camaccia said it’s normal to see them on Seadrift Beach and Bolinas Beach. What is unique this year, he said, is that they ...

The aquatic ecosystem has always been interesting to humans. It is one territory where we can not survive for long and its ...

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

When the sun sets, the ocean comes alive with a whole new world of marine life. Here's what you can expect—and how to prepare ...

Baleen whales are among the largest creatures in the ocean, but that doesn’t mean they’re safe from other animals. A pod of orcas can take a giant baleen whale down, and these filter-feeders are ...

One particularly striking discovery was a "helmet jellyfish", captured in an image with its tentacles splayed in the deep ocean—a mesmerizing ... Other creatures included long-limbed arthropods ...

In large part thanks to being in the right place at the right time, researchers discovered a thriving marine ecosystem ...