They found that sea slugs use bold visual signals like brightly colored spots, thick stripes, or enhanced body outlines to ...

For the hermit monks of Karoulia, the most remote area of Mount Athos, climbing dangerous rocks and prayer are a part of ...

Rather than hiding from predators, the brightest and most patterned sea slugs are active during the day so their colors shine ...

The March incident highlights an ongoing deadly outbreak as a neurotoxin ravages wildlife in Southern California.

Sprains, cuts and stings: don’t let these hazards on the coast of Myrtle Beach, South Carolina ruin your beach day.

Some animals never forget—and not just in that folksy, "elephants remember everything" way. Across land, sea, and sky, particular creatures are absolute memory machines, storing details that would put ...

Louisiana has become home to numerous invasive species, some of them wreaking havoc on the state's environment. Here are the ...

The brand-new species was given the name Tripedalia maipoensis as a tribute to where scientists originally found the marine ...

Hordes of bright blue, jellyfish-like sea creatures are washing up on beaches across California. As of Monday, thousands of the critters — called velella velella or by-the-wind sailors — have been ...

Nope, it's not your imagination! The ocean is actually getting greener, according to scientists, and we found out why.

Marine heatwaves can devastate our oceans. Is there a way to prevent them? What are marine heatwaves and why are they so ...

A wave of sea lions off the coast of Southern California have been sickened by an algae-produced toxin that makes them aggressive.