Professional mountain bike racing is a rather bizarre sport. At the highest level, times between podiums will be less than a ...

PHOENIX — Police cannot put a GPS device onto a vehicle to track its movements without first getting a warrant, the Arizona Supreme Court ruled Wednesday. In a precedent-setting decision, a majority ...

A self-described "little farm girl" in the Jim Crow Era, Gladys West's complex and pioneering work for the U.S. Navy helped ...

When you’re driving a car with a stickshift, it’s pretty easy to keep track of which gear you’re in. That can be a little bit ...

Groundbreaking Black mathematician Gladys West, who helped develop the algorithms behind GPS, died Jan. 17 at age 95. NPR's Scott Simon talks to Marvin Jackson, who co-wrote West's memoir.