The temblor happened at 10:34 a.m. Atlantic time about 4 miles southwest of Tallaboa, Puerto Rico, data from the agency shows ...
The new map shows where volcanic ash would fall in the event of a Yellowstone supereruption, with the supervolcano's last ...
United States Geological Survey scientists have shared maps that show where ash would fall across the US if a Yellowstone ...
A recent swarm of small shallow earthquakes in Mexico City in 2019 and 2023 caused surprisingly strong ground shaking, ...
The six-mile-wide asteroid punched a one-way ticket toward extinction for all non-avian dinosaurs. Some 66 million years ...