As an awe-inspiring phenomenon in the sky, the rainbow is a common occurrence. You might remember making rainbows with prisms as a science experiment on light refraction when you were in school.

Classic muscle cars are a genre that can pull off some of the brightest, most attention-grabbing paint colors. In this ...

The colors you see from the Northern Lights depend on which gas in our atmosphere the particles are interacting with and at ...

Nature offers many dazzling displays, from jagged flashes of lightning to radiant sunsets. But perhaps one of the most ...

Nearly every color of aurora could be seen as far south as Mexico during last week's "best ever" atmospheric event over Wyoming. What create's ...