Billions of years ago, scientific evidence suggests that Mars had a thick enough atmosphere to support flowing water. What happened to the Red Planet, and could it happen to Earth?

Auroras could be visible — especially in darker, rural areas — in Alaska, Washington, Oregon, Idaho, Montana, Wyoming, North ...

The back-to-back eruptions caused radio blackouts across two hemispheres as the active sunspots turn to face Earth.

Last summer, Radio World told you about the remodeling of Chicago Public Media’s Navy Pier studios. In October, we visited ...

As humans began to explore outer space in the latter half of the 20th century, radio waves proved a powerful tool. Scientists could send out radio waves to communicate with satellites, rockets and ...

Astronomers have created the most detailed low-frequency map of the Milky Way, revealing otherwise hidden stars and ...

New research draws a direct line from rising CO2 emissions to future risks for communication systems and satellite operations ...

A powerful flash of radio energy—brief, bright, and totally silent since—has left astronomers grappling with a new cosmic ...

The home and visiting booths have generous space. Need a news break? Check out the all new PLAY hub with puzzles, games and ...

OU football's Spanish radio broadcast crew will be sharing space Saturday at Tennessee's Neyland Stadium for the Sooners' big SEC matchup with the Vols. Sooner Radio's Toby Rowland shared on social ...