Bad Thing Happens to Good HitchBOT: RIP

TECH SPACE HUMAN EARTH HISTORY ANIMALS ADVENTURE VIDEO View Online Bad Thing Happens to Good HitchBOT: RIP The adorable hitch-hiking robot ended its summer trip across the U.S. after only 300 miles, destroyed by vandals outside of Philly. READ MORE Cars Can Now Fill Up on Beer-Powered Gas A beer company hopes reduce waste from brewing, and produce some ethanol to boot. READ MORE WATCH VIDEO: What Really Causes a Beer Belly? When it comes to so-called 'beer bellies,' is beer really to blame or is it something else? Galactic Archaeology Reveals Milky Way's Stellar Migrants A new map of the Milky Way has revealed a surprising fact about the stars living in our galaxy -- nearly a third have moved far from their stellar birthplace. READ MORE WATCH VIDEO: Found: Youngest Galaxy and Oldest Star Here's what these two findings can teach us about the origins of everything. How Can You Boost Your Metabolism? When we look at our waistlines, it's a good bet we're either cursing or thanking our stars for our metabolism. But what IS it and can we really juice it up a bit? 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