What Are These Mysterious Ripples In Space? Prison Planet.com Posted on October 12, 2015 Posted in Aggregated No Comments Tagged with Sci Tech Daily Mail | Astronomers studying the debris disk of a nearby star have uncovered a series of fast-moving structures that have left them baffled. 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