The National Oceanic and Atmospheric Administration and the National Weather Service have expanded an online tool that ...

North America's night sky beams once more as the aurora borealis may be viewable in at least 10 states, including Alaska, according to NOAA's Space Weather Prediction Center. The Aurora Borealis, also ...

Geomagnetic storms could alter the area over which the aurora may be seen and create the rare potential for the Aurora Borealis to be visible well south of its usual high-latitude zone, the National ...

The National Hurricane Center is tracking three tropical waves in the Atlantic basin. Hurricane Kiko could bring life-threatening surf and rip currents to Hawaii.

A geomagnetic storm could make aurora borealis—or the northern lights—visible across parts of the United States overnight ...

AccuWeather forecasters said there is a chance a tropical wave in the eastern Atlantic could become Tropical Storm Gabrielle before the weekend.

September kicked off with a record high temperature of 105.4 degrees Fahrenheit in Canada, with temperatures also soaring in ...

Skywatchers in America, get ready. A strong solar storm is heading towards Earth. This may cause spectacular northern lights.

Although Hurricane Erin isn't forecasted to hit Massachusetts, the Bay State is still feeling the effects of the storm.