Dawn Wall and Other (Im)Possible Climbs: Photos

TECH SPACE HUMAN EARTH HISTORY ANIMALS ADVENTURE VIDEO View Online Dawn Wall and Other (Im)Possible Climbs: Photos Just as Yosemite's Dawn Wall had once been considered too difficult to free-climb, the future of the sport lies in what today seems unfathomable. READ MORE Mystery of 'Human Finger' Found on Beach Solved The weird fingerlike thing wasn't from a bear or other wild animal … but it also wasn't human. READ MORE WATCH VIDEO: Why Are Mysterious Holes Appearing in Sand Dunes? Sand dunes in the United States have started swallowing people. Wonky, Warped and Weird: Pulsar Vanishes in Spacetime The extreme gravitational warping of spacetime caused one of the dense objects to blip out of view. READ MORE WATCH VIDEO: NASA Discovers Giant Black Holes by Accident A powerful telescope found not one, but 10 supermassive black holes. Why We Should Care About Quantum Computing The out-there technology with the sci-fi name might be a part of our lives sooner rather than later. 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