Japan’s ground cracked open in the most powerful earthquake in its history. Towns vanished beneath a towering tsunami. But beneath the chaos, something far more dangerous was brewing—at the Fukushima ...

A major, 7.4-magnitude earthquake struck in the South Atlantic Ocean on Friday, prompting an alert for a potential tsunami ...

For communities living in the shadow of a volcano, early warning systems are a lifeline—but mistrust in these warnings can ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...