A zebra foal named Tira drew immediate attention in Kenya’s Maasai Mara when he showed up with white spots instead of stripes. The pattern isn’t a trick of the light or a research tag—it’s a rare ...

Zebras have a lovely black and white coat. But which colour is on top of which, remains a mystery. Is it white over black or black over white? Even looking very carefully at the animal does not give ...

For the past two decades, scientists have wondered about a bright, distinct striped pattern seen in radio waves emanating from the Crab Pulsar, the remnant of a supernova observed by Chinese and ...