CIRRUS CLOUDS CLOUDS CLIMATE CHANGE TECH HEALTH PLANET EARTH SPACE STRANGE ANIMALS HUMAN NATURE LIVE SCIENCE MATTERS DOUGLAS ICE PARTICLES COVER OF EARTH MICHAEL THOMPSON NASA GIVE UPPER ATMOSPHERE MYSTERY CAUSES THE FORMATION OF SEEN HIGH IN THE SKY THE MAY ISSUE THE JOURNAL FINDS THE CLOUDS CONDENSE MINERAL METAL THE ATMOSPHERE ONTO ORGANIC STUDY AUTHOR ATMOSPHERIC CHEMIST THE MASSACHUSETTS INSTITUTE OF KNOW HOW COVER UP PERCENT CLIMATE IN FACT TIMES IMPACT BRIAN TOON RESEARCHER THE UNIVERSITY OF COLORADO AT BOULDER INVOLVED LARGEST UNCERTAINTY UNDERSTANDING SO MUCH REALITY HUMANS ACTUALLY CLOUD FORMATION VICE SAMPLING ICE CRYSTALS MAKING UP SEEING ALWAYS HANG AMOUNT MINERAL DUST CHANGES DEFORESTATION LAND DEVELOPMENT TOON ESTIMATES LEVEL MINERALS THE BEGINNING OF THE BURNING FOSSIL FUELS AFFECT SIZE DATA THE STUDY HELP IMPROVE COMPUTER MODELS EQUATE FACTORS THE SITUATION INSTRUMENTS BEHIND THE FRONT USED TO COLLECT CIRRUS CLOUD CRYSTALS COURTESY NOAA CIRES MIGHT LOCATION COOL THE EARTH WARM IT UP LIQUID WATER GENERALLY PARTICLE MAN UNIQUE MADE UP DROPLETS PEOPLE THINK PICTURE EXIST CLOSER TO THE EARTH SURFACE WATER NEED RECENT RESEARCH AIRBORNE VOLCANOES HUMAN ACTIVITY ORGANIC MATERIALS ANALYZING CHEMICALS EASY TO DO COLLEAGUES UP IN THE AIR DEVICE VIRTUAL IMPACTOR ACTS HAIR DRYER INLET FLOWS GAS OUT THE FRONT STOPS WANT TO SAMPLE LETS EXPLAINED IMAGINE IF YOU DROP BALL THE FLOW OF BOWLING BALL THE HAIR THING VERSUS WARM AIR RESEARCHERS SPECTROMETER AIRPLANE EMAIL FOLLOW TWITTER FOLLOW US FACEBOOK ORIGINAL ARTICLE LIVESCIENCE RECOMMENDATIONS IMAGE GALLERY CURIOUS PREDICTING THE FUTURE READING LOVES THE WEIRD AND WONDERFUL WORLD DIGGING AMAZING DISCOVERIES ANIMAL FINDINGS MARSUPIALS MATING THEMSELVES DEATH ZOMBIE WORMS DOUG SCIENCE NEWSLETTER INFO ABOUT US CONTACT ADVERTISE CONTENT LICENSING TERMS OF USE COPYRIGHT POLICY PRIVACY POLICY REVIEWS GUIDE LAPTOP HARDWARE BUSINESS NEWS DAILY IT PRO ACTIVE JUNKY SHOPSAVVY ANANDTECH ALL RIGHTS RESERVED