Less than a decade ago, there were about 2,000 operational satellites orbiting Earth. Today there are more than 15,000.

The experiment marks the first known time a satellite has received and acted on a voice command from the ground.

Scientists searching for advanced alien civilizations have detected a mysterious signal in data from the world's largest ...

In explaining technologies in the electronic warfare domain, which has been receiving particular attention in recent years ...

Learn how engineers built a novel radio antenna and why it might be so valuable for future space exploration.

Peek at the radio frequency activity at home.

Riders drive bison during the 40th annual Antelope Island Bison Roundup, Saturday, Oct. 24, 2026, in Utah. In the days after the roundup, each bison is checked for disease, pregnancy and other health ...

Radio maps from the VLA and ALMA show the red supergiant's atmosphere has bounced back from the Great Dimming, and that its ...

LakeShark combines an ESP32-P4, touchscreen and multiple radio receivers for portable RF scanning and signal decoding.

We tested router signal strength across a massive facility, and the unexpected performance of single-unit routers completely ...

Severn Trent Water CEO, James Jesic, is in the hotseat answering listeners questions ...

Qualcomm topped Wall Street's estimates on both revenue and earnings, yet investors rushed for the exits anyway. Something buried in the outlook and the phone business spooked the market, and it is ...