UC Berkeley political scientist Marika Landau-Wells says there are ways to help us avoid overreacting to false alarms without missing real threats.

NASA has discovered an interstellar comet that's wandered into our backyard. The space agency spotted the object with the sky ...

A bear enjoys iced fruit at Rome's zoo, Wednesday, July 2, 2025, as temperatures soar to around 40 degrees Celsius.

Astronomers are monitoring an object headed our way that may have wandered over from another star system. Scientists have ...

A massive study reveals that cold sensitivity in your extremities could predict varicose veins years before they become ...

"Don't underestimate the heat! It is the deadliest weather phenomenon in the U.S.A.," the NWS says. In southwest Arizona and ...

Iceland is a country unlike any other,a breathtaking island where volcanic forces and icy landscapes collide to form one of ...

Heat stroke is a medical emergency that happens when your body’s temperature regulation system shuts down. At this stage, ...

Sometimes, heatstroke can start with symptoms of heat exhaustion, which isn't quite as serious as heatstroke but still requires someone to cool down as quickly as possible. If left untreated, heat ...