From battling drought to caring for wildlife, shots from the Earth Photo 2025 competition shortlist show how we are coping ...

Veteran astronaut Don Pettit most recently spent five months in space and captured remarkable images. He’s taken nearly a million images and says they are a vivid display of beauty. Pettit has taken ...

What did NASA’s New Horizons find when it reached Pluto? The results shocked astronomers: Pluto wasn’t a lifeless rock - it was geologically active, covered in glaciers, and had a hidden underground ...

Few places are home to as many superlative natural features and contrasts as Greenland, an island 80 percent covered in ice, ...