Dinosaurs Danced in Mating Rituals

TECH SPACE HUMAN EARTH HISTORY ANIMALS ADVENTURE VIDEO View Online Dinosaurs Danced in Mating Rituals The dinos danced with such enthusiasm that they left behind fossilized footprints as evidence of their moves. READ MORE Could a North Korean Bomb Reach the U.S.? Many nuclear arms control experts say the test is worrisome. READ MORE WATCH VIDEO: How Powerful Is North Korea? When the most isolated country in the world threatens an attack, there's cause for concern. When Runaway Stars Shock Interstellar Space: Photos NASA's infrared space telescopes have teamed together to seek out the heated glow created by the bow shocks from speedy runaway stars. READ MORE WATCH VIDEO: Hubble Captures Saturn's Aurorae Astronomers release movies of Saturn's northern and southern lights. The Downside of Energy Drinks The drinks are known for their quick boosts, particularly to the hectic lives of young people. But, there may be dangerous, life-threatening lows to go with those highs. 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