A glance at the world's deadliest quakes in past 25 years

A magnitude 7.8 earthquake shook Turkey and Syria on Monday, killing thousands of people in the two countries. The death toll is expected to rise as rescuers working in cold and snow look for trapped people in the rubble ...

Two thirds of reef sharks and rays risk extinction: Study

Nearly two thirds of the sharks and rays that live among the world's corals are threatened with extinction, according to new research published Tuesday, with a warning this could further imperil precious reefs.

Deep learning can predict tsunami impacts in less than a second

Detailed predictions about how an approaching tsunami will impact the northeastern coastline in Japan can be made in fractions of a second rather than half an hour or so—buying precious time for people to take appropriate ...

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