For centuries, unusual animal behavior before earthquakes has been reported worldwide. Livestock becoming restless, wildlife disappearing and snakes emerging from hibernation in the middle of winter.

California’s race for governor is an imperfect 10. No fewer than eight Democrats and two Republicans are vying to succeed Gov. Gavin Newsom, and Californians are starting to take stock of what’s on ...

Parts of California and Arizona were under extreme heat warnings again Saturday while sweltering summerlike weather even stretched as far north as Nebraska just a day into spring. Temperatures at ...

AT least 230 people have been rescued from Hawaii’s worst flooding in over 20 years as fears rise that a 120-year-old dam is ...

Scientists have uncovered the oldest direct evidence yet that Earth’s tectonic plates were on the move 3.5 billion years ago. By analyzing magnetic fingerprints in ancient rocks, they reconstructed ...