What's the Elsinore fault? California has long been a hotbed of seismic activity, with notorious San Andreas being the ...

With only 70 breeding females left, North Atlantic right whales could vanish by 2035. Here’s why their extinction would trigger an ecological chain reaction and how we can still stop it. The Silent ...

A new study suggests risky human behavior, not aggression by alligators, is the leading cause of alligator bites.

Over the same 44 million miles, Waymo estimates that human drivers would get into 190 crashes serious enough to cause an ...