Switzerland’s glaciers suffered another devastating year, with new measurements revealing the scale of the ice loss.

A giant fossil turtle found in Peru is revealing new details about the enormous reptiles that once inhabited the Amazon.

Crews clearing debris below Hagia Sophia revealed miles of forgotten tunnels, hidden chambers and an enigmatic passage with ...

Years after North Korea’s last nuclear test, Mt. Mantap is still shaking as scientists trace the activity to faults disturbed ...

A strange blue mud buried deep beneath the Pacific is alive with extreme microbes, revealing how life can persist where ...

Mars keeps rewriting its own story. Rocks in Jezero Crater reveal repeated episodes of water activity, from groundwater to ...

The document was sent from the headquarters of Eugène de Beauharnais, Napoleon’s stepson and Viceroy of Italy, to General Auguste de Marmont, whose troops were stationed in Dalmatia on the eastern ...

Restricted access, rare wildlife and a uniquely potent viper have turned Ilha da Queimada Grande into one of Brazil’s most ...

More than 5,000 animal bones in an ancient rubbish heap reveal surprising clues about how Iron Age elites feasted.

Norway’s melting mountain ice is exposing ancient arrows, hunting gear and fragile objects preserved beneath the surface for thousands of years.

A 2,800-year-old Ethiopian building has revealed a structural secret that could change how we picture ancient cities.

A vast Sargassum bloom is reshaping parts of the Atlantic, driven by nutrient pollution, ocean currents and a buildup now ...