National Geographic’s new documentary reveals the most detailed 3D model ever made of the Titanic as it looked in 2022.

The Titanic is the ship that won’t go away, even while resting at the bottom of the North Atlantic Ocean. April 14 marks the 113th anniversary of the R.M.S. Titanic’s sinking, ...

A shattered porthole, likely smashed by the iceberg, is one of several haunting new details uncovered in a fresh look at ...

What's at the bottom of the Mariana Trench, and how do we know? How deep does the ocean go? We'll answer these questions and more in this deep dive into the world's oceans. Come on in: The water's ...

Fresh advances in 3D scanning technology are making it possible to explore some of the hardest-to-reach and most fragile sites on Earth.

Growing up, the eventual King of Atlantis was obsessed with the world under the seas. Now the movie star is doing everything he can to help marine ecosystems thrive—no trident required.