In East Africa's Afar Depression, scientists have discovered that fresh lava from deep within the Earth's mantle is driving ...

Fireballs fall on the Earth every day—but the one that just streaked across the southeastern U.S. this week was unlike the ...

NASA Odyssey orbiter snapped a first-ever image of a Mars volcano peeking above some clouds before dawn. It’s twice as tall ...

Festus Adegbola’s work on the BioSCape project monitors — from the air — how plants and wildfires influence bird diversity.

The winning Earth Photo 2025 went to Lorenzo Poli, for 'Autophagy': which shows a stark black-and-white photograph taken at ...

Scientists are working to understand the curious phenomena of red sprites, green ghosts and blue jets high above ...

Geography is a branch of academic study broadly concerned with the Earth. Geographers can be roughly divided into those concerned with physical earth processes (physical geography), such as ...