Russia has reportedly moved its electronic warfare (EW) systems closer to the border with Estonia, raising serious concerns about GPS interference and regional stability. These developments were first ...

Picture yourself on an airplane—seatbelt buckled, tray table closed—relying on the unseen magic of satellite navigation to deliver your plane to the destination safely. That trust has been well placed ...

We rely on GPS for everything from Uber rides to finding our lost mobile phone, but malicious interference of the technology ...

(CNN) — Astronomers in Australia picked up a strange radio signal in June 2024 — one near our planet and so powerful that, for a moment, it outshined everything else ...

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.

This is the case with NASA’s Relay 2 satellite, which took off in 1964 until its transponders glitched. It hung dead in near-Earth orbit by 1967 and has beamed nothing down since—until now.

Earth Science Forecasters to Lose Hurricane Satellite Data at the Worst Possible Time This latest blow to federal forecasting abilities is sparking outrage from meteorologists and public officials.

(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 ...

Radio telescopes saw a strange burst of unknown energy in June 2024. Now we know it was from Relay 2, an early telecommunications satellite.

Microwave satellite data are key to capturing major changes in a hurricane’s strength, such as when a storm undergoes rapid intensification. But a main source of those data is being abruptly ...

So, has the long-dead satellite has suddenly sprung back to life after nearly 6 decades? Astronomers say that's unlikely. The team of astronomers discovered the strange signal while hunting for ...

Orleans NOAA losing key storm satellite The Department of Defense notified NOAA that the satellite's data will be unavailable by the end of the month.