Astronomers have detected a repeating radio signal, captured multiple times, originating from an ancient and inactive galaxy.

Kevin Harlan will be the play-by-play announcer, with Kurt Warner joining him as the color commentator. Laura Okmin is the ...

The AP has obtained audio of what military officials say is a broadcast from the Kildin, a Russian spy ship that drifted ...

Since World War One, numbers of stations have been transmitting coded messages to spies around the world using shortwave radio. And they're still transmitting right now. We're going to listen to a few ...

The CRACO radio telescope system processes a massive amount of data in real-time, so it can detect fast radio bursts and ...