SALT LAKE CITY (ABC4) — It was the “most amazing weather phenomenon” he’d ever seen. On Monday, 17-year-old Freedom DePew saw an iridescent cloud, which is sometimes called a “fire rainbow,” changing ...

ST. LOUIS – The sky is always changing colors—from a bright blue on a clear day, to red and orange sunrises or sunsets, or multiple colors of a rainbow—there’s a lot going on that we don’t always ...

Porsche has filed a patent for a chameleon-like color-changing paint that can be controlled from inside the car. The plan, ...

Planted in a sheltered spot in the garden, the flowers and leaves of oakleaf hydrangea (Hydrangea quercifolia) can last all ...

Build a Paper Scientist and Learn about Skin Color Perception in AR (build-a-paper-scientist-and-learn-about-skin-color-perception-in-ar) featured image ...

There’s nothing better than a vibrant pre-spawn color shift – but it’s not the only reason trout change colors. If you were to follow a single trout over the course of a year, you’d notice that its ...

A vibrant rainbow of colors from gleaming glow sticks held aloft by hundreds of marchers lit up the Acosta Bridge amid the backdrop of the built-in red, white and blue railing lights Saturday night.

Source: Wikimedia Commons / Frederic Edwin Church / 1866. Fine Arts Museums of San Francisco How many colors are in the rainbow? Seven said Sir Isaac Newton. Of course, Newton knew that a spectrum is ...

Every year in June, rainbow flags emerge on the façades of homes and businesses to celebrate Pride. The market for rainbow party favors and rainbow novelty clothing booms. In the other months of the ...