A Soyuz booster rocket launches on Dec. 3, 2018

Astronauts Successfully Launch To The International Space Station

Their successful launch comes after a failed one back in October.


0:45President Donald Trump and President Xi Jinping
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US And China Reach Agreement On Fentanyl Classification

1:16MMR vaccine bottles
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Gap In Vaccine Coverage Caused Surge In Measles, Say Health Officials

0:49A whale breaches in front of an oil rig
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Trump Administration OKs Seismic Surveys That Can Harm Marine Life

1:01A doctor takes a person's blood pressure
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More Blood Pressure Drugs Recalled Over Cancer Concerns

5:45Firefighters and police officers salute as the ambulance carrying the remains of a fellow Police officer who was killed.
Scott Olson/Getty Images

How Firefighters Use VR and Mindfulness To Tackle Stress

2:07Satellite images of Hurricane Michael

Every Hurricane Season Ends With A Single Number

0:54Bottle of oxycodone pills
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Bloomberg Announces $50 Million Donation To Combat The Opioid Epidemic

0:59A man receives an Ebola vaccine
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Latest Ebola Outbreak In Congo Is The Second-Largest In History

0:54NASA administrators address an audience

NASA Outsourcing Next Moon Landing To Private Company

0:59A physician's assistant checks a young boy
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Study: US' Rate Of Uninsured Kids Rose For The First Time Since 2008

0:42He Jiankui

Chinese Authorities Halt Work Of Gene-Editing Scientist

1:28Drug Overdoses And Suicides Are Decreasing Life Expectancy
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Americans Are Dying Younger Because Of Drug Overdoses And Suicides

0:47Exterior of CVS Pharmacy
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CVS And Aetna Have Officially Formed One Big Health Care Company

0:38Power plant cooling towers
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The European Union Wants To Go 'Climate Neutral' By 2050

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Brazil Takes Back Offer To Host 2019 UN Climate Talks

0:59Butte County recovers from camp fire
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Utility Company Asked To Explain Possible Role In Deadly Camp Fire

0:58Buildings shrouded in smog
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Global Greenhouse Gas Emissions Reached Record High In 2017

1:06Doses of polio vaccine.
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Shelf Stable Polio Vaccine Could One Day Help Eradicate Last Of Virus

2:07Hikers walk a mountain trail
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Going Outside Boosts Your Immune System And Your Happiness

1:21MarCO CubeSats over Mars
NASA Jet Propulsion Laboratory

Tiny CubeSats Sent Word Of InSight's Landing All The Way From Mars

0:58Animation of InSight landing on Mars.
NASA / JPL-Caltech

NASA Just Landed Another Probe On Mars

1:11A factory in China
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UN Climate Change Report Cites Concerns Over Illegal CFC Manufacturing

0:57An unauthorized factory in China.
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UN Report Warns Greenhouse Gases Hit Record Levels

1:26The Wilmington ARCO refinery is seen before dawn in Los Angeles, California.
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Government Report Says Climate Change Will Devastate The US

0:51A person eats a cheeseburger with a soda
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London To Ban Junk Food Ads On All Public Transit

0:53The aftermath of 2016's Kaikoura earthquake
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Distance Between New Zealand Islands Shrinking After 2016 Quake

0:43A person takes an insulin pen
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Study: Millions Of Diabetics Won't Have Access To Insulin By 2030

0:48A gynecologist's exam chair
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US Abortion Rate Drops To Its Lowest In A Decade

U.S. Department of Agriculture

Why Leafy Greens Are So Often Responsible For Foodborne Illness

1:01Cigarette packs on display
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Cigarette Companies Now Required To Put Risk Labeling On Packaging