A team of astronomers has detected a message from the dead. According to a new paper published on arXiv, a burst of transient radio waves that was detected in June 2024 was actually a signal from an ...

A NASA satellite that’s been orbiting as space junk since 1967, Relay 2, emitted an unexpected, powerful radio burst that astronomers initially struggled to explain.

A powerful radio signal detected in 2024 was traced to a defunct 1960s satellite ...

(CNN) — Astronomers in Australia picked up a strange radio signal in mid-June — one near our planet and so powerful that, for a moment, it outshined everything else in the sky. The ensuing ...

NASA satellite emits 'spark' decades after going dormant: Astronomers think they know why Source of the radio waves was tracked to a location that matches that of NASA’s defunct Relay 2 ...

NASA satellite emits 'spark' decades after going dormant: Astronomers think they know why Source of the radio waves was tracked to a location that matches that of NASA’s defunct Relay 2 ...

As the Q1 earnings season wraps, let’s dig into this quarter’s best and worst performers in the wireless, cable and satellite industry, including Sirius XM (NASDAQ:SIRI) and its peers.

In recent decades, AM radio, known especially for talk radio, has faded in popularity with the arrival of the clearer but more limited reach of FM signals, in addition to streaming and satellite ...

Last year, astronomers detected a powerful burst of radio waves from within our galaxy. Researchers now say it came from NASA's defunct Relay 2 satellite — but they're not sure what caused it.