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SpaceX Reuses A Rocket To Launch A Satellite

Updated 7:55 p.m. ET The most expensive part of doing business in outer space is getting there. The private space flight company SpaceX thinks it can change all that, and Thursday's successful reuse of...

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Experts Suspect Nerve Agent Was Used In Syrian Attack

Experts are increasingly confident that a powerful nerve agent was used to kill and injure victims in an attack on a rebel-held region of Syria on Tuesday. More than 70 people were killed in a bombing...

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Total Failure: When The Space Shuttle Didn't Come Home

The morning that the space shuttle Columbia was supposed to return home, Wayne Hale was at the landing site. At age 48, Hale was an up-and-coming manager with NASA. He'd just taken a job overseeing...

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Total Failure: The Mountain That Got Away

https://www.youtube.com/watch?v=nJlYCNqzICc It was time for Emily Harrington to make a choice. Harrington is a professional climber . In 2014, she was trying to reach the top of the tallest peak in...

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Massive Iceberg Breaks Free In Antarctica

A massive iceberg the size of Delaware has broken free from Antarctica and is floating in the sea. Earlier Wednesday, scientists announced that the 6,000-square-kilometer (about 2,300 square miles)...

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U.S. Already Feeling Consequences Of Global Warming, Draft Report Finds

Editor's note, Aug. 10: An earlier version of this story said the draft climate report had been leaked by The New York Times , which has since updated its coverage to reflect that a version of the...

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As Eclipse Madness Sweeps U.S., A Stonehenge Made Of Cars Prepares

https://www.youtube.com/watch?v=5qthcTr-IQM Later this month, the moon's shadow will fall on Carhenge. "Holy cow man, guess what? There's going to be an eclipse," says Kevin Howard, the head of the...

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As Rhetoric Escalates, What Do We Know About North Korea's Nuclear Arsenal?

This week saw a dramatic escalation of tensions on the Korean Peninsula. As North Korea promised to engulf the U.S. territory of Guam in "enveloping fire", President Trump tweeted that the U.S....

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PHOTOS: The Day The Eclipse Came To America

Eclipses are among the most predictable events on the planet. This one was known about for many decades before it crossed the U.S. earlier Monday. Accordingly, people had been planning eclipse road...

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How A Warmer Climate Helped Shape Harvey

The rain just won't stop. More than two days after Hurricane Harvey made landfall on the Texas coast, the downgraded storm continues to dump water across the region. So much rain has fallen in the...

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Here Are The Facts About North Korea's Nuclear Test

The blast was picked up by seismic stations all over the world, and it was big. The Comprehensive Test Ban Treaty Organization, which monitors the globe for nuclear tests, said that its monitoring...

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How North Korea's Nuclear Tests Could Get Even More Terrifying

https://www.youtube.com/watch?v=5orHjD5FWc8 At 2:17 p.m. on May 6, 1962, a nuclear-tipped missile shot out of the waters of the Pacific Ocean and quickly disappeared into the sky. Roughly 12 minutes...

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Final Report On MH370 Says Failure To Locate Airliner Is 'Almost Inconceivable'

A final report on Malaysia Airlines Flight 370 says the fate of the vanished aircraft may never be known, despite years of searching and more than $150 million in costs. The report , which includes...

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California Blazes Are Part Of A Larger And Hotter Picture, Fire Researchers Say

The speed and ferocity of the wildfires raging through Northern California's wine country have caught many residents off guard and left state officials scrambling to contain the flames. But for fire...

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Mysterious Radioactive Cloud Over Europe Hints At Accident Farther East

European authorities are providing new details about a cloud of mysterious radioactive material that appeared over the continent last month. Monitors in Italy were among first to detect the radioactive...

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Clues In That Mysterious Radioactive Cloud Point Toward Russia

The tiny nation of Denmark has just three stations for monitoring atmospheric radiation. Each week, scientists change out air filters in the detectors and take the used ones to a technical university...

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North Korea Claims New Missile Makes It A Nuclear Power

North Korea says a new intercontinental ballistic missile tested on Wednesday proves it has a nuclear deterrent that can reach any target in the United States. According to a statement from the Korean...

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New North Korean Missile Is A 'Monster'

The intercontinental ballistic missile that North Korea launched on Wednesday appears to be significantly larger and more powerful than previous versions, according to independent analysts. "It's a...

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North Korea Designed A Nuke. So Did This Truck Driver

This year, deep inside a mountain, North Korea detonated a giant nuclear bomb. The weapon was powerful ; at least 10 times more destructive than the bomb the U.S. dropped on Hiroshima at the end of...

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Review Of U.S. Nuclear Weapons Paints A Picture Of A More Dangerous Nuclear...

Copyright 2018 NPR. To see more, visit MARY LOUISE KELLY, HOST: Just seven days after his inauguration, President Trump ordered the Pentagon to conduct a review - a review of the nation's nuclear...

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