SpaceSpaceNew Results Quash ‘Alien Megastructure’ Theory of Mysterious Dimming StarGeorge Dvorsky1/03/18 10:00AM
PhysicsPhysicsWild New Theory Suggests Radio Bursts Beyond Our Galaxy Are Powering Alien StarshipsGeorge Dvorsky3/09/17 4:31PM
SpaceSpaceThis May Be the Best Explanation Yet For That Mysterious ‘Alien Megastructure’George Dvorsky1/10/17 1:29PM
SpaceSpaceThat Supposed Alien Megastructure May Actually Be a Swarm of Cometary FragmentsGeorge Dvorsky11/26/15 11:15AM
SpaceSpaceWhat Are the Odds of an Alien Megastructure Blocking Light From a Distant Star?Anders Sandberg—The Conversation10/20/15 9:20AM
