Weather Risk

Critics are calling for the 32 states that mandate emissions tests to close loopholes and make them harder to game.

The Earth is warming so fast that it's surprising even the climate scientists who predicted this was coming.

Casualties are mounting following one of the strongest earthquakes to strike the South American country in decades.

At least five of those storms will reach hurricane status, and two of them will become Category 3 or stronger.

More than 100,000 customers lost power and Houstons airports canceled hundreds of flights as a line of thunderstorms dropped more than a foot of rain across southeastern Texas.

The death toll from earthquakes that struck southern Japan rose to 42 and the economic impact began to reverberate Monday as companies surveyed damage and the potential effects on production from supply-chain disruptions.