UFOs Flunk Believability Test

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UFOs Flunk Believability Test         The search for extraterrestrial life is so multipronged we have to ask ourselves what sort of detection of life off Earth would be most scientifically reliable? Read More WATCH VIDEO: Top 5 UFO Video Hoax Tips Crafting a UFO video hoax is quite easy if you know the right tricks. Can You Spot Terrorists Before They Act?         Identifying changes in behavior is an important first step and is effective, experts say. Read More WATCH VIDEO: High-Tech Bomb Spotters Law enforcement must find ways to detect smaller and smaller explosives. Apocalypse Now? Creating a Survival Plan         What do we actually do on an individual, practical level? Here's a start. Read More WATCH VIDEO: Natural Disasters Find out what to avoid during a tornado, hurricane, quake or flood. 10 Amazing Treks That Don't Take Much Time         These exploring trips from around the world are waiting for you to take off work and experience them. Read More WATCH VIDEO: Surviving a Big Wave Wipe Out Surfing huge waves can be deadly -- and exhilarating. Same goes for the wipe outs. Follow Discovery News on Facebook! Get your sci-tech headlines all day on Twitter too! Follow us @Discovery_News. At Discovery we value your privacy. If you would like to be removed from Discovery News emails like this, please click here to our subscription center, where you can manage your account. We recently updated our privacy policy. This policy is effective as of 10/30/07. To see new policy click here . Discovery Communications, LLC One Discovery Place Silver Spring, MD 20910 © 2013 Discovery Communications, LLC