Off the coast of Japan, biologists netted a pea-size jellyfish with an unusual circadian clock — a chance finding that suggests there are likely more overlooked biological timekeeping mechanisms to be ...

As the sun came up Wednesday morning, early risers were greeted by an iridescent "space jellyfish" moving across the Tallahassee sky. The captivating contrail was a little gem left behind by the ...

Astrophysicists from the University of Waterloo have observed a new jellyfish galaxy, the most distant one of its kind ever captured. Jellyfish galaxies are named for the long, tentacle-like streams ...

Somewhere along the way to adulthood, time to play fades away. We tend to trade silliness and imagination for seriousness and busyness. Yet there is clear evidence that adults benefit from playfulness ...

Melody Smith has no conflicts to declare. Scott Duncan does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has ...

TEXAS, USA — A couple of strange-looking jellyfish spotted on North Padre Island this week turned out to be Atlantic box jellyfish, according to researchers with the Harte Research Institute. Jace ...

University of Cambridge and Anglia Ruskin University (ARU) provide funding as members of The Conversation UK. An upside-down jellyfish drifts in a shallow lagoon, rhythmically contracting its ...

Jellyfish are often grouped together as similar threats, but comparisons tell a different story. This video ranks multiple jellyfish species based on venom potency, behavior, and documented ...

A box jellyfish advisory has been issued this morning for Hanauma Bay Nature Preserve in East Honolulu. An HNL Alert was issued at 8:42 a.m. today after box jellyfish were observed at the shoreline ...

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

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 ...

When one of the largest manufactures of wallpaper cleaner, Kutol Products, started losing steam in the 1950s, the small Cincinnati-based company decided to make a major pivot. If the dough-like ...