A free diver has said he "couldn't believe his luck" after spotting a giant jellyfish off the Welsh coastline. Iestyn Morgan, from Pembrokeshire, said the lion's mane was the "length of a bus" with a ...

A giant phantom jellyfish and its retinue. (ROV SuBastian/Schmidt Ocean Institute) If you're just a wee fish swimming around ...

Art often imitates life, and sometimes animals do, too. The enormous jellyfish seen in this YouTube video bears a striking resemblance to the villain from "Star Wars," but it predates the series by ...

Add Yahoo as a preferred source to see more of our stories on Google. With fewer than 130 sightings ever recorded, this encounter provides rare data on a mysterious midnight-zone predator. Field ...

A rarely seen giant phantom jellyfish — a deep-sea creature with arms that can stretch up to 10 meters long — has been captured on camera off the coast of Argentina, offering scientists a rare glimpse ...

Over the years, we’ve seen a lot of unlikely combos in the niche animal world phenomenon of species hitching a ride on ...

You're currently following this author! Click to unsubscribe from email alerts. Not so long ago, giant phantom jellyfish were an extremely rare sight, with fewer than 130 known sightings. Then ...

SOUTH PORTLAND, Maine - Beachgoers in South Portland, Maine, came upon a curious sight over the weekend, when they spotted a large, orange-red jellyfish lurking in the shallow water. Known as a Lion’s ...