Scientists filmed a squid covering itself in mud and holding its tentacles upright, using camouflage that helps it hide on the ocean floor.

Wildlife from the ocean's deepest trenches has a bit of a reputation on land, either due to their inherently alarming appearances or historic associations with bad tidings. However, The New York Times ...

A recent Schmidt Ocean Institute expedition off the coast of Uruguay discovered at least 30 suspected new species and explored a sunken warship. By Popular Science Team Published Oct 4, 2025 10:00 AM ...

Off the Maluku Islands in Indonesia, two French divers descended to nearly 145 meters and found what few ever see: a living ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. There are plenty of annual recap lists circulating around this ...

This is the moment deep sea explorers captured an incredibly elusive creature on camera – the giant phantom jellyfish. Eerie footage shows the rare animal, which has only been filmed around a dozen ...

Meet the “ghost fish,” a phantom of the abyss. Here’s how we found the first ever proof of its existence just a few years ago. The deep sea is a part of the world that very few humans get the chance ...

This is read by an automated voice. Please report any issues or inconsistencies here. California scientists captured rare footage of a seven-arm octopus eating a jellyfish. Almost a half-mile below ...

When an unfamiliar pink fish appeared more than 10,000 feet down in the outer reaches of Monterey Canyon in 2019, scientists with the Monterey Bay Aquarium Research Institute were able to document the ...

A lot of weird-looking life-forms lurk in the deep sea, and this year we got some spectacularly close looks at several of them, including a goofy Doctor Who–esque octopus, alienlike Antarctic dwellers ...

Researchers have captured footage of a "big-butt seastar" off the coast of Argentina that looks like Patrick Star from "SpongeBob SquarePants." When you purchase through links on our site, we may earn ...