Previous searches for extraterrestrial life have included only the radio band above 600 MHz, leaving lower frequencies virtually unexplored.

Your brains can perceive some electromagnetic waves – but not without your body’s help.

Pictures and sound, flying through the air to a box in your house? Back in the 1940s, it seemed like a miracle.

Astronomers have found a strange and persistent radio signal, called a fast radio burst, coming from billions of light-years away from Earth.

Fast radio bursts are the focus of a young and fascinating field of astronomy. Researchers just released data on more than 500 new bursts, quadrupling the total number of detected events.

Researchers have figured out how to harvest energy from radio waves to power wearable devices. "We are trying to provide additional, consistent energy."

Wi-Fi has become a fundamental part of modern digital life, but its foundation is the same as the technology that allowed your great-grandparents to listen to their favorite radio programs.

Researchers have solved a decades-old mystery of "missing matter"—material long predicted to exist in the universe but never detected—until now.

New work on quantum entanglement could "improve the performance of any application that requires a network of sensors," researchers report.