Dive into the mysteries of the ocean floor! Beneath the Indian and Pacific Oceans lie lost worlds like the Kerguelen Plateau and Zealandia, remnants of ancient continents that vanished millions of ...

Today’s maps lie — because for most of human history, the world looked nothing like this. During the last Ice Age, ice sheets ...

Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests.

Plenty of islands claim to be Galapagos-like, but are they really? These gorgeous, must-visit destinations have much in ...

Find out why Imani Perry is on TIME’s 2026 Closers list ...

As a shark tooth and fossil hunting enthusiast, I often have people ask me why I find fossils so fascinating. To me, the ...

A groundbreaking study has unveiled Antarctica's hidden, rugged topography beneath its ice sheet, revealing mountains, ...

A closer look at the biggest seats in a popular cabin.

Viking and the PGA TOUR announced a new marketing partnership in which Viking becomes the Official Cruise Line of the PGA ...

Iron-rich rocks at McGraths Flat preserve Miocene rainforest life in remarkable detail, reshaping ideas about how and where exceptional fossils form. Beneath agricultural land in the central ...

“The presence of liquid water [on Mars] is a broad topic that includes rains, rivers, lakes, as well as oceans,” says Ezat ...