Giant sea spiders, octopuses, ice fish, corals, and sponges—some likely to be hundreds of years old—were discovered in a ...

A calving iceberg exposed a region that never before had been seen by human eyes, revealing a vibrant, thriving ecosystem ...

There’s nothing quite like the feeling of slipping beneath the waves and entering a world of vibrant corals, curious sea creatures, and the gentle sway of the ocean. As a certified diver with over a ...

I recently visited the blue whales in the Sea of Cortez near Loreto, Mexico. These majestic mammals, the largest among us, are 85 feet long. They are an endangered species.

The temporary exhibition opens Friday, March 21, and runs through Sept. 7. A special ticket ($7-$9) is required on top of ...

The decidedly unattractive creature dominated the competition in the contest run by Mountains to Sea Conservation Trust, ...

Shout “Erin go bragh" and let's get busy with 7 Irish sci-fi films to enjoy this St. Patrick's Day.

A drone's descent into the Great Blue Hole takes a shocking turn when a deep-sea predator attacks unexpectedly. What unfolds ...

The marine animal had surfaced momentarily to catch a breath when the diver identified it as the perfect opportunity to take ...

For as long as I can remember, I have felt drawn to creatures often described as uncharismatic: deep-sea fish; an ugly bunch ...

The Pacific Blue Line collective, a group of NGOs, called on Pacific Island leaders to enact a widespread ban on deep-sea mining.