Buried deep in Greenland's ice sheet lies a puzzling chemical signature that has sparked intense scientific debate.

Geologists say there is no evidence the Apolaki Caldera -- part of an extinct volcano located in the Philippine Sea -- could ...

Deep within Greenland’s ice sheet, a chemical anomaly has sparked intense scientific debate, especially after researchers ...

In late January, something began to stir beneath the idyllic Greek islands of Santorini, Amorgos, and Anafi. These Aegean ...

Mauna Kea is the tallest underwater mountain on Earth. Read about the tallest mountain in the world. Read Hawaiian volcano vs ...

In Guatemala, Lake Atitlan contains a fascinating ancient Maya settlement which has now been completely submerged, but was ...

Locals in coastal areas were ordered to evacuate immediately and see higher ground. Follow Newsweek for live updates.

Thirty one years after their honeymoon, the columnist and his wife, Mary, return to the Greek island famous for its iconic ...

In 2019, Venice was hit by its second-worst flood in history. Today, books saved from the water tell a story of loss and ...

A new study reveals that the Red Sea completely evaporated and then returned to full capacity approximately 6.2 million years ...

The Siguniang Mountains beckon us to tread with deliberation, to eavesdrop on the legends whispered by the winds, and to behold a part of our planet where earth, ice and fire inscribe a chronicle of ...