Scientists and engineers have built 3D printed devices that have the functionality to track and store how they are used. This is based on a method called backscatter. Via this process a device can ...

CAPE CANAVERAL, Fla. (AP) — Astronomers are monitoring an object headed our way that may have wandered over from another star system. Scientists have discovered what might be only the third known ...

Scientists are studying how sensors designed to detect nuclear tests could help track space junk and meteorites crashing down in the world's most remote regions. Across the world, dozens of ...

PORTLAND, Ore. (KOIN) — The Oregon Air National Guard says they sent two fighter jets to track an object over Montana on Saturday. This comes days after lawmakers were briefed about multiple objects ...