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

One popular lighting option at Amazon, which makes a "yard look like a fairytale world," is currently 41% off as part of a ...

The strength of the light show will depend on how Earth’s magnetic field interacts with the solar bursts, said Shawn Dahl at NOAA’s Space Weather Prediction Center. Here’s what to know about ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Colorful auroras ...