The universe's largest structure, the Hercules-Corona Borealis Great Wall, was already a challenge to explain with models of ...

Saturday’s northern lights forecast is calmer than earlier this week, when a severe geomagnetic storm prompted lights visible ...

To see the northern lights, NOAA recommends getting to an unobstructed, north-facing vantage point away from city lights. The ...

Stargazers can see 10-20 Lyrid meteors per hour during its peak. This meteor shower also occasionally produces fireballs.

The northern lights are gearing up for an encore. Here's which states can catch another glimpse of the colorful light display ...

A geomagnetic storm unleashed by the sun on Sunday could create colorful auroral displays over parts of the United States ...

There's a chance for G4 (severe) geomagnetic storm tonight, NOAA space weather forecaster Shawn Dahl told CNET.

The northern lights are gearing up for an encore. Here's which states can catch another glimpse of the colorful light display ...

A strong geomagnetic storm means the Northern Lights could be visible north of Chicago near the Illinois-Wisconsin border and ...

Meteorologist Taylor Stephenson explains the astronomy and meteorology behind the formation of the Northern Lights.

Meteorologist Taylor Stephenson explains the astronomy and meteorology behind the formation of the Northern Lights.

A geomagnetic storm will likely disrupt Earth’s magnetic field after a recent burst of energy from the sun’s surface, pulling ...