Somewhere in the permanent darkness more than two miles beneath the Galápagos Islands, a remotely operated vehicle caught ...

Scientists suggest algae could be embedded within biosensors that glow when toxins detected in the environment The captivating blue glow emitted by a sea-dwelling species of algae has been harnessed ...

Box jellyfish get their name from their cube-shaped bell, with long tentacles trailing from each corner. When alive in the water, those tentacles can stretch several feet. "Unlike most jellyfish, they ...

A neon-pink blob appears in my line of vision. Even though I’m wearing a snorkel mask, I’m holding my breath. Slowly, the blob floats closer and closer before suddenly puffing up like a balloon. The ...

This spring, beaches from California to Washington have become clogged with small, squelchy electric blue animals—piled up several inches deep in some places—accompanied by a dubious smell. These ...

Subnautica 2 Biomods are either active or passive skills. A select few are available fairly early in the game, though the rest have to be unlocked much later as you progress. Here’s a quick summary of ...

Imagine a sea of glowing blue lights pulsing to the beat of the music. But instead of glow sticks filled with toxic chemicals, the luminescence comes from living algae, shimmering on demand. In a new ...

TITUSVILLE, Fla. — The waters around Titusville have been lighting up every night, and Jenny Wright says the best way to see them is kayaking in complete darkness. “We stage everything out and prepare ...

Update 02/17/2026: We've updated our full Fisch Bestiary with the new catches from Scoria Reach and Scora Mines. There are dozens of fish to discover in the varied aquatic world of Fisch. From classic ...

The ocean is home to some of the most extraordinary creatures on the planet. From tiny deep sea hunters to massive gentle giants, its waters hide animals that are both fascinating and terrifying. In ...