earthquakes

North Korea's nuclear test has triggered a series of earthquakes over several years, according to scientific research reported by AAAS.

Satellite interferometry from ESA's Sentinel-1 shows ground displacement up to 30 centimeters after Venezuela's twin earthquakes, revealing deformation along the San Sebastián fault system.

Venezuela experienced a rare seismic doublet with two powerful earthquakes of 7.2 and 7.5 magnitude occurring 39 seconds apart, causing a national emergency. The phenomenon involves stress transfer between faults and has been studied in other regions such as Turkey and Syria.