Alien Megastructure Detected?

TECH SPACE HUMAN EARTH HISTORY ANIMALS ADVENTURE VIDEO View Online Alien Megastructure Detected? Something weird is orbiting a nearby star -- is it evidence of an alien civilization? Or is it just a clump of comets? READ MORE Hoverboard 2.0: Back to the Future, Again Arx Pax, maker of the Hendo hoverboard, unveils second-generation design with improved design and performance. READ MORE WATCH VIDEO: Is This Cool New Hoverboard Too Good to Be True? Lexus show off its new hoverboard, but how does it  work? Baby With Partial Skull Reveals Brain's Flexibility The unusual case gives doctors a rare window into how our brains work. READ MORE WATCH VIDEO: Baby Talk Actually Makes Sense Baby talk seems like it's gibberish, but it's actually far more advanced than we thought. Bermuda Triangle Mystery Just Won't Quit Did the tragic sinking of the El Faro during Hurricane Joaquin stem from its proximity to the dreaded Bermuda Triangle? Seeker Daily de-mystifies what probably happened to those who disappeared there. WATCH Follow Discovery News on Facebook! Get your sci-tech headlines all day on Twitter too! At Discovery Communications, we value your privacy. If you would like to be removed from future communications like this, please click here. Privacy Policy Discovery Communications, LLC One Discovery Place Silver Spring, MD 20910 © Copyright 2015 Discovery Communications, LLC