For centuries, Earth was said to have seven continents — but one was hiding in plain sight. Beneath the waves of the South ...

Scientists have long wondered how volcanoes formed in central Anatolia despite being far from tectonic plate borders—now they've found evidence of a hot plume of magma flowing from East Africa. Riders ...

The ecological impact of Christopher Columbus’ arrival in the new world cannot be overstated. Here’s one of the many reasons ...