Mysterious Signal from Proxima Centauri
"Towards the end of the 21st century, a call for help reaches Earth from the star closest to the sun, Proxima Centauri," begins the blurb for "Proxima Rising." The end of the century is still far off, but an apparently non-natural radio signal from the red dwarf has already reached us. The Guardian was the first to report it, and now the story is going around the world. The data in question was collected by the Parkes Observatory in Australia back on April 29, 2019. "This is the most exciting signal we've discovered in the Breakthrough Listen project," says…