As you read this, the North American continent’s underside is dribbling away into Earth’s molten mantle. And according to ...

The northern lights may be visible as far south as Idaho, New York and South Dakota following strong solar storm activity.

Geography played a huge role in making the US a global powerhouse—explore how natural resources, size, and location set ...

The Heatwave Service has ended for the 2024/25 season and will restart at the beginning of the 2025/26 season in early October.