"NOAA"

A strengthening El Niño over record-hot oceans could reshape weather worldwide. Here’s what it means, how it affects us, and what we can sti...

Scientists studying 50 years of solar data warn Earth may be entering a heightened risk period for rare “superflares” capable of disrupting...

The same phenomenon that causes the beautiful aurora borealis may also cause way more havoc than previously thought.

NOAA forecasts a G1, G2 or G3 geomagnetic storm on July 1-3 as a CME arrives, with aurora most likely on the northern horizon in U.S. states...

Heat can be very dangerous. Staying hydrated and cool are essential.

Leading U.S. forecast agency announced this week that El Niño is here, and that it could be a strong one. What does that mean for you?

Forecasters expect a system in the Gulf to become a Tropical Depression soon. Could it strengthen to become Tropical Storm Bertha?

French officials resorted to banning booze during some events because of record heat. Is this a template for the U.S.?

The northern lights may be visible from states along the U.S.-Canadian border overnight on Thursday, June 18 into Friday, June 19, after a s...

The northern lights may be visible from states along the U.S.-Canadian border overnight on Saturday, June 13, into Sunday, June 14.

The northern lights may be visible overnight from 25 U.S. states on Saturday, June 13, into Sunday, June 14, after a coronal mass ejection l...

After helping track fires for years, Watch Duty is aiming to become your disaster go-to with flood coverage straight from the front lines.