Giant Blindness-Causing Plant Spreading

TECH SPACE HUMAN WORLD HISTORY ANIMALS EXPLORATION VIDEO View Online Giant Blindness-Causing Plant Spreading Hogweed can grow to between 8 and 20 feet and appears set to conquer ecosystems across North America. READ MORE Can Boredom Cause Extreme Political Views? Political partisans simply may not have anything better going on in their lives.  READ MORE WATCH VIDEO: Why Do Politics Make Us So Angry?  Nothing gets people riled up quite like a political argument. The Original Female Ghostbuster Long before fictional ghostbusters splashed across screens, Eleanor Sidgwick used science to scope out the paranormal. READ MORE WATCH VIDEO: Why Scientists Need To Study Paranormal Events Are questions from the "fringes" of science -- ghosts, UFOs and the like -- worth trying to answer? This Town Bans Wi-Fi and Cell Phones This West Virginian town is a gem for space science and a safe haven for many. 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 2016 Discovery Communications, LLC