People in parts of the U.S. may be able to see Northern lights Monday night — or at least use a smartphone cameras to reveal ...

In the U.S., Alaska has the highest chance of seeing the northern lights tonight. If predicted G3 storms are reached, auroras ...

Jupiter’s ice-covered ocean moon Europa floats above the planet’s Great Red Spot in this 1979 image from Voyager 1. This is a ...

When the sun sets and the deck light pops on, an unseen design element brings new life to your landscape: outdoor lighting.