Scientists spotted a rare phantom jellyfish (Stygiomedusa gigantea) during a comprehensive expedition in deep-sea ecosystems ...

An upside-down jellyfish drifts gently in a shallow lagoon. At first glance, it looks like it’s just floating, but scientists have discovered something qui ...

'Reckless political stunt': GOP senator blocks Schumer's Epstein resolution Rare bus-sized phantom jellyfish caught on camera. See video Disney warns of hit from flagging foreign visits Bitcoin falls ...

Spanberger takes further steps to remove Virginia from ICE operations Rare bus-sized phantom jellyfish caught on camera. See video CBS News pulls '60 Minutes' segment with Peter Attia from rerun after ...

Humans began sleeping as a way to partly help reduce DNA damage in nerve cells, scientists at Bar-Ilan University in Israel discovered while studying jellyfish and sea anemones. Both species sleep for ...

Jellyfish and sea anemones are curious creatures: these organisms evolved without a brain and, as scientists discovered only in the past few years, don’t need one to sleep. The animals do, however, ...

These rare sea creatures live where the sun don't shine. By Laura Baisas Published Jan 6, 2026 4:15 PM EST Get the Popular Science daily newsletter💡 Breakthroughs ...

Jellyfish seem to sleep for about 8 hours a day, take midday naps and snooze more after a bad night’s sleep – just like us. Sleep is thought to have first evolved in marine creatures like these, and ...

Neither jellyfish nor sea anemones have brains. But these animals sleep in ways strikingly similar to humans, according to a study published today in Nature Communications 1. The findings bolster a ...

One of these episodes was amazing, and the other was just good. "Hall Monitor" SpongeBob is chosen to be hall monitor at boating school and sets out to catch the "maniac" running wild in Bikini Bottom ...

WorldAnimalFoundation.org is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn More When we think about long life, humans often come to mind, but in ...

RICHFIELD, Minn. — When you think of jellyfish, you’re likely imagining a marine jellyfish capable of inflicting a painful sting on humans and potential predators. You’re likely not envisioning a tiny ...