Far below the ocean’s surface, where sunlight disappears and pressure reaches crushing levels, some of the planet’s strangest ...

Blue blood may look alien, but it’s one of evolution’s most elegant solutions to life in extreme environments. Here’s how ...

The sea is dark and full of terrors. There may or may not be water on Mars, but there are apparently Martians in the water. A fisherman is making waves after sharing footage of a bizarre, mystery sea ...

Sea creatures have adapted to help them thrive in extreme environments. Unusual features allow them to live thousands of feet below the surface. Underwater robots give researchers a glimpse at some of ...

Comb jellies, the delicate bells that pulse their iridescent bodies through the ocean, are some of the strangest creatures on Earth. “They are the aliens of the sea,” said Leonid Moroz, a ...

The head of Bathynomus vaderi resembles the helmet worn by Darth Vader from Star Wars. Nothing epitomizes the mysteries and wonders of ocean life quite like a giant sea bug. Imagine a pale roly-poly ...

FORT LAUDERDALE, Fla. – Researcher Leonid Moroz emerges from a dive off the Florida Keys and gleefully displays a plastic bag holding a creature that shimmers like an opal in the seawater. This ...

In this episode, I take you deep into Tokyo’s legendary fish markets to uncover one of the most bizarre sea creatures I’ve ever encountered—a giant sea snail that looks straight out of a sci-fi movie.

“A rare Mola mola (ocean sunfish) washed up on our shore at Cardiff State Beach today,” San Diego State Lifeguards stated ...