Paris Attacks: The Mental Scars of Terrorism

TECH SPACE HUMAN EARTH HISTORY ANIMALS ADVENTURE VIDEO View Online Paris Attacks: The Mental Scars of Terrorism The extreme trauma of a terrorist attack like the one in Paris can take a widespread psychological toll on victims, relatives and even distant observers. READ MORE 'Grateful' Rescued Animals? Not So Much Heartwarming animal rescue videos often are not all that they seem to be. READ MORE WATCH VIDEO: Are We on the Brink of Mass Extinction No. 6? We're wiping out species at a rate that matches up with past mass die-offs. Mars Rover Finds Rich Mineral Stew Water likely made several repeat appearances to create the rich mineral veins at a site called "Garden City" on Mars. READ MORE WATCH VIDEO: Can We Grow Plants on Mars? Find out what's necessary to grow crops on the Red Planet. Stunning 4K Footage of the Sun See 30 minutes of the most amazing, high-resolution video footage of the sun ever. 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