If aliens are watching Earth, they might be able to detect us from the radio signals we beam to Mars to control our rovers there. Astronomers have now listened in on the nearby TRAPPIST-1 system to ...

The “Ghost Private Plane” flew across Europe escorted by fighter jets who unsuccessfully tried to establish a radio contact, before tragically crashing in the Baltic Sea. A clip provides all the radio ...

Underground tunnels and wireless communications have generally been mutually exclusive entities, much to the chagrin of emergency responders (or anyone who has had their favorite tunes interrupted by ...

SCAPPOOSE, Ore. (KOIN) — These are not the words you want to hear from officials and citizens when you’re talking about your local 911 system: “Our existing radio system is old and tired,” said Mike ...