Penn State researchers reveal that Earth’s continents gained stability through intense 900°C heat in the crust. The process ...

New research reveals that Earth’s continents owe their stability to searing heat deep in the planet’s crust. At more than ...

Extreme heat deep in Earth’s crust forged the strong, stable continents that have endured for billions of years.

Geography teachers will be in tears over these common geography mistakes How many of these geography mistakes have you made?

Across the United States, many celebrate Columbus Day, a controversial federal holiday observed every year on the second ...