Given the fact that satellites orbit amongst one another at thousands of miles per hour, it's vitally important to know exactly how fast they're going, in order to avoid collisions. A new device ...

Newswise — Researchers at Los Alamos National Laboratory and the United States Air Force Academy have developed a novel instrument called the Spacecraft Speedometer — a compact, resource-efficient ...

Forward-looking: Traffic in low Earth orbit has surged in recent years. The growing number of satellites is now pushing scientists to develop new management and tracking solutions, as GPS and ...

Researchers from Los Alamos National Laboratory and the U.S. Air Force Academy developed a small, low-resource gadget called the "Spacecraft Speedometer." It's designed to track how fast satellites ...