After weeks of warnings, a new fissure has opened on the Reykjanes peninsula in southwestern Iceland.

A spate of solar activity produced widespread auroras across Canada.

The array of turbines is an example of Uruguay's rapid adoption of wind power.

Two years after the eruption of Cumbre Vieja in the Canary Islands, some roads have been reconstructed.

After a hunting trip in 1883, young Theodore Roosevelt was drawn to the desolate beauty of Dakota Territory badlands.

Sea-faring vessels waited off the shores of one of Brazil's busiest ports.

A high-intensity prescribed burn in south-central Utah will help restore the region's aspen trees. It could also improve the lives of people managing, fighting, and living with fire.