Submersible dives reveal a startling diversity of life in the depths of the Pacific Ocean — plus, how respiratory infections ...

Creatures that lurk more than 9000 metres deep in the Pacific Ocean get their nutrients from a surprising source ...

Fossil tracks from 545 million years ago suggest complex life forms were already crawling around before the Cambrian explosion began, hinting that evolution’s greatest leap may have started much ...

CT scans of Cretaceous fossils reveal seven ancient worm species that bored into marine bones and shaped deep-sea ecosystems.

A look back at the week's activities for the Expedition 73 and Axiom Mission 4 crews.

Blue whales, the largest animals on Earth, were seen off the California coast in Monterey Bay, along with fin whales, dolphins and humpbacks, boaters said.

Blue whales, the largest animals on Earth, were seen off the California coast in Monterey Bay, along with fin whales, dolphins and humpbacks, boaters said.