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 ...

Some drinks transform before your eyes when mixed, creating a magical experience. These color-changing beverages are not only a treat for your taste buds but also a visual delight. Many of them use ...

Sunlight holds hidden colors. Raindrops act like prisms, bending light. This bending separates colors, creating a rainbow. Colors appear in a fixed order due to different bending angles. Isaac Newton ...

New techniques and processes create case finishes that appear to change hue as the wearer moves. By Anders Modig Davin Reporting from La Chaux-de-Fonds, Switzerland Just as the worlds of architecture ...