Space Radio Signal Repeats Hourly, Defying Explanation
An artist's impression of ASKAP with the two most likely candidates for the repeating radio signal it's foundCarl Knox/OzGravAstronomers Detect Unusual Hourly Radio Signal from SpaceAstronomers have detected a highly unusual radio signal from space that repeats every hour, cycling through three distinct states. Despite some hypotheses about its origin, it remains unexplained by...