What are the key differences? Learn what causes an aurora, their similar celestial origins, and where to see these mesmerizing polar lights.

Space weather forecasting is decades behind Earth’s meteorology. Learn what makes auroras so unpredictable—and the real-time ...

Algorithmic matches would not serve as probable cause for arrest. Instead, they would act as leads requiring corroboration ...

The aurora borealis is best seen in the winter months as the days grow shorter, though the phenomenon can still be visible ...

The NOAA’s aurora view line indicates the northern lights will be visible on the horizon in several northern states, including Idaho, Maine, Michigan, Minnesota, Montana, North Dakota, South Dakota, ...

Plus: Why are hurricanes so powerful? Are winds on other planets like they are on Earth? The answer, my friend, is blowin' in ...

Tom McCall, competing in this weekend’s Chicago Marathon, is also involved with a project to build small homes for veterans.

A new “cannibal” solar storm may bring the northern lights back to Spain’s skies for the first time in over 20 years.

Normal gases, like the air you breathe on Earth, are made up of atoms bouncing around. Atoms consist of a positively charged bundle of particles called the nucleus and negatively charged particles ...

A fatal crash on Friday afternoon temporarily caused authorities to close the northbound lanes of Interstate 225 in Aurora. The Colorado Department of Transportation closed between US 40 and ...

Friday and Saturday temperatures could reach the upper 80s to lower 90s, with humid mornings and mostly dry afternoons.

Taylor Swift's music includes references to famous novelists, playwrights, and poets, including F. Scott Fitzgerald, ...