Chlorophyll breaks down, revealing the yellow pigment that was there all along. But red? Red is a different story altogether.

Leaves often turn brilliant colors in autumn. One of those colors has generated a lot of heated debate among scientists in recent years.

In America, many drivers take the ability to turn right at a red light for granted, but the fact is that this time-saving maneuver didn't become commonplace until the 1970s. Although turning right on ...

A rumor that widely circulated online in late-June 2025 claimed that Niagara Falls on the U.S.-Canada border turned "blood red" for approximately 10 minutes on June 22, 2025, at approximately 5:36 a.m ...