I've been to the Mariana Trench. The choice is clear: Protect one of earth's last frontiers or destroy it before we even understand what we're losing.

OceanTools is celebrating two projects that highlight their engineering expertise and versatility. From designing subsea ...

When we dream of landscapes, we might imagine rolling valleys or rugged mountains. But there is a whole landscape hidden from ...

Far beneath the Atlantic Ocean, about 1,000 kilometers off Portugal’s coast, lies a colossal underwater canyon system that ...

A deep-sea species found 18,000 feet below the ocean uses an iron-coated tongue to survive in extreme conditions.

Understanding history helps us make sense of the present and even make predictions for the future. It’s not just historians ...

The ocean is home to some of the strangest-looking creatures in the world. It seems that the deeper you go, the stranger the ...

The captain sounds the alarm. The waters around the ship rumble. Strange lights from deep below inch closer and closer to you ...

The deep ocean is about as mysterious as the depths of outer space, and it's home to some bizarre finds, from tiny angelic creatures to giant worms.

Scientists have captured footage of a sleeper shark farther south than ever before, suggesting Antarctica’s Southern Ocean is ...

It’s impossible to ignore a new discovery known affectionately as the death ball. It's impossible to ignore a new discovery ...

A strange, big-eyed "dragonfish" hidden under Antarctic ice for 780,000 years has finally been discovered - and it's already at risk.