Japan has completed the world’s most advanced undersea earthquake and tsunami detection system—3,500+ miles of fiber-optic ...

Japan is facing a seismic crisis. Over 1,700 earthquakes have rocked the Tokara Islands, triggering evacuations and raising fears of an even greater disaster. With an 80% chance of a magnitude-9 quake ...

Japan’s new earthquake-detection network lengthens warning times, and researchers in Wales have harnessed nuclear blast ...

Nearly a dozen rivers in western Montana and a handful of rivers inside the borders of Yellowstone National Park are under restrictions as biologists seek to reduce angling-related sources of ...