The beaches around a popular English seaside destination are being overrun with vast numbers of moon jellyfish. Though generally harmless to humans, the sight is a warning sign of a more serious ...

Researchers say that lack of awareness could make it harder for communities to spot ecological changes early and support policies that protect local waterways.

Striking images of bright “ red jellyfish ” appearing in the sky above storm clouds have sparked a wave of speculation online, with some social media users even floating theories about alien activity.

The Aquarium of the Pacific is taking visitors on a whimsical, almost out-of-this-world journey with its latest exhibition. But the Long Beach facility isn’t looking at space, but deep in the oceans ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: National Park Service One of the world's most widespread invasive species may be going largely unnoticed for a ...