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Evolutionary geneticists and biologists have tracked a ghost species while studying human saliva and its evolution.
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Scientists Say Antarctic Animals May Not Be Safe From Human PathogensTRENDING IN Sci/Health NEWS
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Getty ImagesJudge Rules EPA Can Be Sued For Its Response To Flint Water Crisis
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Getty ImagesJudge Dismisses Lawsuit Challenging NYC's Measles Vaccination Order
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Getty Images53 Health Professionals Charged With Illegal Opioid Distribution
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Getty imagesGeofence: The Invisible Way Companies Use Data To Track You Everywhere
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Getty ImagesHealth Officials Tighten Restrictions On NY County Measles Outbreak
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Getty ImagesNASA Awards SpaceX $69 Million To Fly Spacecraft Into Asteroid
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Getty ImagesDHS May Want To Name Fentanyl A 'Weapon Of Mass Destruction'
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NewsySober Curious Is A New Movement You Might Want To Consider Joining
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Getty ImagesWorkers Resume Removing Fuel Rods At Fukushima Power Plant
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NASAThe Modern World That Sci-Fi Foresaw
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World Health OrganizationWHO: Congo's Ebola Outbreak Is Not Declared An International Emergency
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Spc. Lisa CrawfordThe Midwest Floods Could Be A Preview Of The Region's Future
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Getty ImagesNASA Twins Study Shows What A Year In Space Did To Scott Kelly's Body
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SpaceXSpaceX Successfully Launches Falcon Heavy On First Commercial Mission
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Getty Images / Scott OlsonMore Snow Could Make Midwest Flooding Easier To Deal With
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Getty ImagesWhat You Need To Know About DNA Testing Kits
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Getty ImagesTrump Signs Orders Meant To Speed Up Certain Fossil Fuel Projects
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Getty ImagesMillions Of New Childhood Asthma Cases Linked To Traffic Pollution
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National Science FoundationWe Now Have The First Image Of A Black Hole
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Getty ImagesScientists Are Fighting Over Whether We Should Contact Aliens
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New York CityNew York City Declares Public Health Emergency Over Measles Outbreak
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Getty Images'Implant Files' Investigation Highlights Gender Bias In Medicine
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Getty ImagesA Brain-centric Approach To Exercise
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Getty ImagesLondon Rolls Out New Charge For High-Pollution Vehicles
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Adam Tusk / CC BY 2.0Singapore Seizes Over 14 Tons Of Pangolin Scales
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Big Cypress National PreserveResearchers Pull Record-Breaking Python From Preserve In South Florida
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U.S. Geological SurveyMass Bleaching Events Hurt The Great Barrier Reef's Ability To Rebuild
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The LancetStudy: It's What We're NOT Eating That's Killing Us
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Getty ImagesThe FDA Plans To Regulate CBD In Food And Drink Products
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Getty ImagesThe FDA Is Investigating An Uptick In Reports Of Seizures After Vaping
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Getty ImagesWHO Launches Vaccination Campaign To Combat Cholera In Mozambique
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Getty ImagesUSDA Stops Deadly Toxoplasmosis Experiments On Cats
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Getty ImagesNASA Says Debris From India's Anti-Satellite Launch Poses Risk To ISS
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Newsy / Andrew ShaferAstrophysicist Wants To See More Girls Studying STEM
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Getty ImagesThere Are More US Measles Cases So Far This Year Than In All Of 2018
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Getty ImagesJudge Rules Trump Can't Reverse Obama-Era Off-Shore Drilling Ban
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U.S. Nuclear Regulatory CommissionThree Mile Island's Nuclear Legacy
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Getty ImagesNew York Adds Sackler Family To Its Lawsuit Against OxyContin Maker
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Getty ImagesPlaintiff In Roundup Weed Killer Cancer Trial Awarded $80M In Damages
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Getty ImagesFDA Mammography Rule Proposal Would Alert Women To Breast Cancer Risk
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Getty ImagesCholera Confirmed In Cyclone Ravaged Southern Africa
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Getty ImagesEuropean Parliament Approves Ban On Some Single-Use Plastics
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Getty ImagesNY County Bans Unvaccinated Kids From Public Due To Measles Outbreak
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Getty ImagesIndia Becomes The Fourth Country To Test Anti-Satellite Weapons
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NASATrump Administration Pushes NASA To Put Astronauts On The Moon Sooner
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Getty ImagesOxyContin Maker And Oklahoma Reach $270M Settlement In Opioid Lawsuit
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Getty ImagesVenezuela Faces Yet Another Blackout
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NASANASA Scraps Its First All-Female Spacewalk Over Spacesuit Issue
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Getty ImagesPhysician Groups Push For Taxes, More Regulations on Sugary Drinks
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Viking CruisesHundreds Of Passengers Rescued From Stranded Cruise Ship
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Getty Images600 Cities, Counties And Native American Tribes Sue Purdue Pharma
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Getty ImagesThe Salmonella Outbreak Linked To Ground Beef Has Ended
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Getty ImagesCDC: Fentanyl Deaths Up By More Than 1,000 Percent
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Dave Franco / NewsyThe CDC Is Investigating E-Scooter Injuries For The First Time
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Walt Disney Studios / "Dumbo"No (Real) Animals Were Harmed In The Making Of These Films
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Getty ImagesThe FDA Just Approved The First Drug To Treat Postpartum Depression
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What Is TAVR, And Could It Save Thousands From Open-Heart Surgery?
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Getty ImagesJury Finds Bayer's Weed Killer Caused A California Man's Cancer
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Getty ImagesTeens Are More Anxious Than Ever: The Physical Toll On Their Brains
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Getty ImagesThe Essential Science Of Essential Oils
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Getty ImagesCDC: Most New HIV Infections Come From Those Not Receiving Care
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U.S. Air National Guard Photo / Command Chief Master Sgt. Shawn PenoHow Ice Jams Can Make Winter Flooding Even More Serious
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Getty ImagesExperts No Longer Recommend Daily Aspirin For Heart Attack Prevention
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Animal Adventure ParkApril The Giraffe Gives Birth To Fifth Calf
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Getty ImagesStudents Around The World Protest Climate Change Inaction
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Getty ImagesGov. Inslee Oversimplified Statistic About Washington's Air Quality
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Getty ImagesWHO Says Ebola Outbreak In Congo Could Be Over By September
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Getty ImagesWoman Awarded $29 Million In Johnson & Johnson Trial
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What Scientists Say We Still Don't Know About Sleep
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Getty ImagesFlorida Lawmakers Vote To End Ban On Smokable Medical Marijuana
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NetflixNetflix Or Chill? Your Answer Will Determine How Well You Sleep.
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Getty ImagesUsing Cockroaches And Rotten Food To Tell Liberals From Conservatives
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Casey A. Cass / University of Colorado5 Minutes Of Deep Breathing Could Help Your Heart And Brain Function
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United Nations / NASAUN Report Spells Out Dangers Of Uncontrolled Climate Change
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Getty ImagesFDA Unveils New E-Cigarette Policies Aimed At Curbing Teen Vaping
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Getty ImagesThe CDC Says Measles Cases Have Hit 12 States So Far This Year
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SpaceXWhat's Next For Commercial Spaceflight After The Crew Dragon Launch?
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Getty ImagesWhite House 2020 Budget Proposes New E-Cigarette User Fee
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Getty ImagesWHO Has A Plan To Deal With The Next Flu Pandemic
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NASASpaceX Crew Dragon Capsule Successfully Returns To Earth
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Getty ImagesPhilippine Measles Deaths Top Last Year – And 2.6M Kids Are At Risk
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Getty ImagesFacebook Is Taking Steps To Combat Vaccine Misinformation
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Getty ImagesUS May Lift Endangered Species Protections For Gray Wolves
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Janssen / Johnson and JohnsonHow A Ketamine-Like Drug Could Help Millions With Depression
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Janssen Pharmaceuticals Inc.