"at-above-post addthis_tool" data-url=" brand and retailer Hoka has unveiled a bold UV-responsive mural in Shoreditch, London ...

Gov. Greg Abbott urges end to student protests during school hours, directing Texas Education Agency to penalize ...

Astronomers have strengthened long-standing predictions that massive runaway stars could have originated in binary pairs, and ...

A deep‑sea mission off Argentina captured a rare phantom jellyfish and revealed the largest‑known Bathelia candida reef and ...

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 ...

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 ...

It pulsed like a tiny heartbeat — a clear, quarter-sized jellyfish rising through the calm water of Taft Lake, sunlight flickering through its translucent body. The sight stopped Kate Lucas mid-paddle ...

Texas beaches are experiencing a rise in sightings of the massive, rare Australian white-spotted jellyfish. One beachgoer found a 16-inch jellyfish along the shores of Padre Island National Seashore ...

A box jellyfish advisory has been issued for south-facing shores of Oahu, which include Waikiki and Ala Moana beaches. The HNL Alert was issued at about 9:45 a.m. today after lifeguards observed box ...