America's earthquake hotspot is more dangerous than feared as scientists make surprising discovery

A newly discovered fault complexity beneath America's most active earthquake zone raises the possibility that a major seismic ...

New analysis disputes historic earthquake, tsunami and death toll on Greek island

For decades, researchers thought that an October 1843 earthquake on the small Greek island of Chalke caused a powerful ...

ShotSpotter for space debris: new techique could locate dangerous material from old spacecraft

Networks created to measure quakes deep underground could also track old satellites burning up in the atmosphere above, Johns ...

Sonic Booms and Seismic Waves Can Reveal Where Space Junk Crash-Lands

The sensors used to listen for earthquakes could help protect people from the hazards created by falling spacecraft.
IEEE

PINN-Based Seismic Wavefield Simulation With Learnable Multiscale Fourier Feature Mapping and Adaptive Activation Function

Abstract: Seismic wavefield simulation is crucial for acquisition design, inversion, and interpretation in seismic exploration. The essence of seismic wavefield simulation is to solve wave equations.
IEEE

Automatic Seismic Fault Interpretation With the Aid of Data-, Physics-, and Math-Assisted Synthetic Data Generation

Abstract: Seismic fault interpretation is a crucial task for hydrocarbon reservoir characterization, CO2 geological storage, and geothermal energy evaluation. Deep learning (DL)-based methods have ...
Wall Street Journal

Iran’s Calculations Are Scrambled by U.S. Raid in Caracas

WSJ National Security Reporter Robbie Gramer explains the rationale behind President Trump’s military operation in Venezuela that led to the capture of Nicolás Maduro. Photo: Aaron ...