First Humans on Mars Will Be Virtual Explorers

TECH SPACE HUMAN EARTH HISTORY ANIMALS ADVENTURE VIDEO View Online First Humans on Mars Will Be Virtual Explorers If a new partnership between NASA and Microsoft bears fruit, the first humans on Mars may not need to leave Earth. READ MORE Deflategate: How Players Alter Footballs and Why The Patriots are accused of breaking an NFL rule by deflating game balls. Learn how deflation (and other tricks) affect the ball in play. READ MORE WATCH VIDEO: Concussions in Football: What Can Be Done? What happens to a player's brain during hard tackles? Why Great White Sharks Try to Eat Boat Engines A recent shark encounter captured on video reveals how some boat motors attract hungry great whites. READ MORE WATCH VIDEO: Weirdest Sharks in the Sea! Check out the strangest and scariest sharks from the past and present. Stashing CO2 Deep in the Ground: Does It Work? All that CO2 -- why not store it underground? But would a catastrophe ensue? 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