Flyby Comet Was WAY Bigger Than Thought

TECH SPACE HUMAN EARTH HISTORY ANIMALS ADVENTURE VIDEO View Online Flyby Comet Was WAY Bigger Than Thought Comet P/2016 BA14 was initially thought to be a cosmic lightweight, but as it flew past Earth on March 22, NASA radar revealed just what a heavyweight it really is. READ MORE Ancient Non-Stick Frying Pan Factory Found The 2,000-year-old pottery featured a red coating that prevented food from sticking to the pan. READ MORE WATCH VIDEO: What Ancient Wine Tasted Like Winemaking dates as far back as 425 B.C. Did the ancients make a pleasant vino? Less Sahara Dust, More Hurricanes, With Warming On the other hand, the decrease in dust could improve air quality in west Africa. READ MORE WATCH VIDEO: Why Winter Doesn't Disprove Global Warming Does extreme cold and snow prove global warming is fake? How a Lack of Sleep Can Impact Your Sex Life If you're sleeping with someone but not getting enough actual sleep, science says you might be missing out. 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