Milky Way's Red Dwarfs Mapped

TECH SPACE HUMAN EARTH HISTORY ANIMALS ADVENTURE VIDEO View Online Milky Way's Red Dwarfs Mapped Roughly 7 percent of the Milky Way's red dwarf stars live in the outer reaches of the galaxy. READ MORE Ancient Yellowstone Eruptions Bigger Than Thought Colossal supervolcano eruptions blasted the region of the Snake River Valley millions of years ago, geological research shows. READ MORE WATCH VIDEO: Volcanoes Can Show Us How Earth Resurfaces Itself The geologic monsters can be as educational as they are scary. Tasty Tech Eye Candy of the Week Nanotech skin patches, expressive robots and a house built around tree top out this weekend's gallery. READ MORE WATCH VIDEO: Robot Soldiers Are Coming! The future of combat might not involve humans. Why You Shouldn't Dodge the Dentist Hundreds of types of bacteria can live in your mouth, and ignoring good oral hygiene can end very badly for your teeth. 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