The bristle worm, known as a polychaete, was caught on camera inside the Chile Margin, a trench that extends the entire ...

Photographs of seahorses taken by scuba divers revealed evidence of a long-lost species of marine worm that hasn’t been seen ...

An ocean expedition to a dynamic marine realm off the little-explored Chilean coast — with seeps and vents emitting nutrients ...

The Schmidt Ocean Institute shared footage from it's Chile Margin expedition on Instagram that shows a sparkling deep-sea ...

In this desolate environment, one creature brings the pizzazz. An international team of researchers organized through the ...

The deep sea is home to a lot of weird creatures. Some are brand new species living in the midnight zone, while others are ...

Then, on a recent expedition, they spotted a dazzling creature. “To describe this polychaete, one simply must use jazz hands — it is the only way to capture this deep-sea worm’s dazzle!” ...

Related: Zoo Celebrates Releasing Thousands of 'Giant Spiders' that Grow to Be the Size of a Human Hand One of the critters the robotic explorer captured on camera was a polychaete, a type of deep ...