Fire & Ash' hits Disney+, we delve into the jungles of Pandora to learn about three of the Avatar series’ coolest alien ...

Hidden among coral reefs and colorful marine vegetation, this tiny sea slug reveals an astonishing world of underwater beauty ...

Scientists pulled 40,000 fossil spine fragments from the deep ocean floor and traced sea urchins living there for 104 million ...

Footage shows paper nautilus moving its tentacles from inside its shell and gazing through one of its eyes.

Rare 160-million-year-old sea spider fossils from Southern France look nearly identical to living species, revealing a body ...

A deep-water fishing trip turns into a brutal battle when giant sharks and monster fish start taking the bait beside the boat ...

What sounds like a minor maintenance issue has emerged as a major economic challenge for the global shipping industry ...

Sea squirts in the Antarctic could offer us a novel way to kill melanoma cells – that is, skin cancer – without harming ...

The ocean is full of creatures that can look beautiful, mysterious, intimidating, and almost alien at the same time. From ...

Sea stars can produce eggs for up to 200 years. Their surprisingly human-like ovaries may offer clues about fertility and reproductive aging.

With three hearts, blue blood and arms that appear to think independently, the octopus may be one of Earth’s strangest creatures—rewriting what scientists thought intelligence.