Learn more about how baleen whales split into two groups — fight or flight — and how these groups determine how loud they sing.

Expedition Killer Whale" reveals an hour-long lesson where adult orca teach calves how to hunt seals off Antarctica.

Some baleen whales avoid killer whale attacks by singing songs at deep frequencies that their predators cannot hear.

A recent theory proposes that whales weren't just predators in the ocean environment: Nutrients that whales excreted may have provided a key fertilizer to these marine ecosystems. Oceanographers now ...

The sounds that make up humpback whale songs follow some of the same statistical rules seen in human languages, which may be ...

For more than a thousand miles, a Southern Resident killer whale known as Tahlequah carried the body of her dead calf on a ...

A mother and baby sun bear, a rare animal, were seen in Kaeng Krachan ... With millions of animals roaming our planet, some are rarely spotted by people. They may be deep in the ocean or simply ...

Such an event is commonly known as a "planet parade," though NASA noted that the moniker is not a technical astronomical term. Here's a list of the planets that will be visible in some for this ...

A recent decision by the U.S. government to drop a proposed rule aimed at protecting endangered North Atlantic right whales is "incredibly disappointing" to a Massachusetts-based conservationist. " ...

That means the Sun and the "Red Planet" are directly opposite from each other with Earth in the middle. According to NASA, this is around the time when the planet is closest to Earth, making it ...

“Every comic creator has their own personal white whale — that singular property they’ve been itching to make their mark on — and for more than a decade Captain Planet has been mine ...