Young Earth was a blue planet covered in oceans, much like today. But the atmosphere was a lethal cocktail of gases, with no ...

Just off a quiet Aegean shoreline, scientists have stumbled onto a seafloor landscape that looks less like a Mediterranean ...

Deep beneath our feet, far below the crust and mantle, Earth’s metallic heart is not as sealed off as geologists once assumed ...

In comparison, he writes, the 300,000 years since Homo sapiens evolved is so brief that “in a single stroke with a medium-grained nail file you could eradicate human history.” In this special issue on ...

How forces from deep within the planet sculpt mountains, trigger earthquakes, ignite volcanoes, and shape the landscape we ...

The world that brings two continents face to face is changing. Only 2 countries will survive. Content full of ambitious ...