According to NBC 6 in South Florida, an Argentine-led team of researchers recorded — among other finds — an incredibly rare giant phantom jellyfish while conducting deep-sea research between Buenos ...

Dive into the depths of the ocean to discover seven rare deep-sea creatures so strange and elusive, you won't believe they ...

The first shark ever documented in Antarctic waters was captured on camera at 1,600 feet deep in near-freezing temperatures.

A deep-sea camera just recorded something no one expected to find in Antarctica's freezing ocean.

Its presence could make a minuscule fish downright jelly. Scientists were awestruck after discovering a schoolbus-sized phantom jellyfish off the coast of Argentina, as seen in incredible footage shot ...

Caught on camera: A sleeper shark has been spotted in the deep, frigid waters of the Antarctic Ocean for the first time on record. The post Rare sighting: Shark caught on camera in some of world's ...

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 ...

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 ...

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 ...

A yellow, brick-like volcanic formation found nearly 10,000 feet deep reveals how underwater eruptions fracture rock.

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 ...