Tiny, highly venomous jellyfish stings 2 people in the middle of the ocean — forcing them to be airlifted to hospital When there is visible light, giant phantom jellies emit a slight orange-red ...

This thrilling deep-sea fish was voted the world's ugliest animal by the Ugly Animal Preservation ... or 'Big Red', one of the largest jellyfish in the world. The fangtooth has teeth to spare ...

Jellyfish are known for drifting to and fro at the whim of ocean currents—but not all species are so passive. The millions of golden jellyfish that pack Palau’s Jellyfish Lake spend much of ...

Flower hat jellies exemplify the paradox of the medusas, or bell-shaped jellyfish ... of the animal family tree, but they also live in different habitats; some like the ocean surface, others ...

An curved arrow pointing right. On a recent expedition in the Mariana Trench, NOAA's Okeanos Explorer team spotted this beautiful new jellyfish. Produced by Grace Raver Footage courtesy of NOAA ...

While sea jellies are often casually called jellyfish, many scientists prefer to stick with just “jelly” because the animals aren’t fish. The gelatinous jelly is massive, but it’s not a ...

You’ve heard about robotic jellyfish that can clear ... approach inspired by one of the few animals that already successfully explores the entire ocean,” he added. So, the researchers at ...

Whenever a jellyfish loses a tentacle, it can regenerate the lost limb. For years, scientists have been baffled by exactly how these ocean creatures bring their lost limbs back to life ...

Today these otherworldly creatures can be found around the world, from coastal shallows to the ocean deeps. Jellyfish are invertebrates – animals that don’t have a backbone – and belong to a group ...