A handful of regions around the world regularly unleash terrifyingly large earthquakes. Here are the 21 largest earthquakes ...

NISAR — which stands for NASA-ISRO Synthetic Aperture Radar — will use two radar instruments operating at different ...

A new geochronology of Mesozoic magmatism along the eastern margin of North America shows that continental breakup involved ...

Zealandia, considered a candidate for the Earth’s eighth continent, was mostly lost to the sea. Geologists say they’ve now ...