Japanese researchers achieve record-breaking 1.02 petabits per second internet speed using revolutionary 19-core optical fiber cable technology.

This tool gives coastal communities a science-based way to assess their disaster readiness. Scientists make fascinating discovery after studying earthquakes and tsunamis: 'Critical insights' first ...

The United States and Japan concluded a weeklong disaster-response exercise that simulated a magnitude 7 earthquake, the ...

Despite the eruption, no injuries were reported. Residents are warned to prepare for possible ash fallout and sudden ...