Take a deep dive into the ocean’s secrets. ExtremeTech reveals its hidden layers and life forms. Discover the depths of our ...

The most detailed map yet of the landscape beneath Antarctica's ice sheet has been assembled by a team of international ...

While some rest, others remain in the control center, supporting the skilled pilots of the remote-operated vehicle as they ...

When Hans Hartman, a civil engineer, attempted to film the ocean depths in 1917, he pioneered what would become the first deep-sea ROV, or remotely operated vehicle. During an era of silent movies ...

Could lumpy metallic rocks in the deepest, darkest reaches of the ocean be making oxygen in the absence of sunlight?