Blue moons, blood moons and honey moons have all worked their way into fiction and folklore, but the changing hue of our planet's biggest satellite remains rooted in science. The moon doesn't produce ...

Fireworks explode over Mount Rushmore National Memorial in South Dakota's Black Hills. (Courtesy of Travel South Dakota) In the earliest days of the United States, John Adams wrote to his wife Abigail ...

An object's color appears differently under different lighting and against different backgrounds — for different viewers. But that doesn't mean colors are subjective. When you purchase through links ...

When I give a public talk about space and show off the latest dazzling images from the Hubble Space Telescope or James Webb Space Telescope (JWST), one of the most common questions I get is, “Is that ...

Scientists cannot say for certain, but new research suggests that different people’s brains respond similarly when looking at a particular hue. By Kenneth Chang After decades of brain research, ...