Hubble Watches Comet Spin After Earth Encounter

TECH SPACE HUMAN EARTH HISTORY ANIMALS ADVENTURE VIDEO View Online Hubble Watches Comet Spin After Earth Encounter Comet 252P/LINEAR buzzed Earth during one of the closest recorded cometary encounters with our planet. READ MORE Top Spot for Sharks Identified The shark hot spot proves that conservation efforts are working incredibly well at a famous archipelago in the Pacific. READ MORE WATCH VIDEO: How Do Sharks Breach?  Why does a multi-ton shark come flying up out of the water in such dramatic fashion? 5 Ways to Protect Your Pet From Lyme Disease A few simple measures can increase the chance that you and your favorite furry friends don't get blood-sucking tick bites. READ MORE WATCH VIDEO: Tiny Mites Are Living on Your Face. They eat, sleep and even have sex in your pores. Happy Monday. What Makes Some Animals Glow? Get the chemistry behind a process called bioluminescence and why creatures would want to risk calling attention to themselves. 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 2016 Discovery Communications, LLC