Scientists Detected Mysterious Radio Signal From Deep Space Prison Planet.com Posted on August 3, 2018 Posted in Aggregated No Comments Tagged with Sci Tech The Daily Sheeple | Scientists in Canada have picked up a brief burst of radio which was sent by an unknown source in deep space. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email