The giant Pacific octopus is currently the size of an orange. That’s more than seven times the size she was when a resident ...

The formally feathered, flightless aquatic birds known as penguins dominate the frigid waters surrounding the subantarctic ...

Wondering about the weirdest animals in the world? We've listed the Top 31 here — including the axolotl, aye-aye, blobfish, ...

Long thought to have walked bipedally, like us, Australia’s extinct giant kangaroos have features that indicate they could ...

A giant pacific octopus swims Oct. 5, 2014, at the bottom of the Puget Sound near Edmonds. Alaska’s SeaLife Center is hoping to raise thousands of octopus hatchlings. Andrea Petersen/Associated Press ...

Octopus and other cephalopods are good at hiding themselves—and are inspiring cutting-edge technologies that may help us do the same. Cephalopods like the giant Pacific octopus (Enteroctopus dofleini) ...

A popular idea suggests a link between big brains and a rich social life, but octopuses don't fit the pattern, which suggests ...

A cinematic obsessive with the filmic palate of a starving raccoon, Rob London will watch pretty much anything once. With a mind like a steel trap, he's an endless fount of movie and TV trivia, borne ...

On Wednesday, the Aquarium of the Pacific in Long Beach opened an exhibit where visitors for the first time can watch sick ...

These rare sea creatures live where the sun don't shine. By Laura Baisas Published Jan 6, 2026 4:15 PM EST Get the Popular Science daily newsletter💡 Breakthroughs ...

Add Yahoo as a preferred source to see more of our stories on Google. The mysterious jellyfish was spotted about 830 feet beneath the waves. ROV pilots filmed this giant phantom jelly, or Stygiomedusa ...