Tesla’s feat of (financial) engineering
The car company’s stock has risen ever higher as Musk woos investors and sells additional shares.
Methane emissions found lower than estimates
Results of study of onshore natural gas drilling operations welcomed by both sides of debate.
Methane emissions found lower than estimates
Results of study of onshore natural gas drilling operations welcomed by both sides of debate.
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Health, Science & Environment Videos
Opera singer’s new lungs
Charity Sunshine Tilleman-Dick, a 29-year-old American soprano, has performed at the Kennedy Center, Lincoln Center, and around the world. A rare disease, idiopathic pulmonary hypertension, demanded she have two double-lung transplants. Despite all odds she continues to sing.David Bowie’s Space Oddity recorded in space
A revised version of David Bowie’s Space Oddity, recorded by Commander Chris Hadfield on board the International Space Station.Solar Impulse flies over Golden Gate Bridge
The solar-powered airplane, Solar Impulse, flies over the Golden Gate Bridge in San Francisco.Counting snakeheads in the Potomac
In a marked change from past efforts, the Virginia Department of Game and Inland Fisheries is working with similar agencies in Maryland and D.C. to monitor four different tributaries and count--not kill--snakeheads.NASA: The instruments on the Van Allen Probes
Dr. David Sibeck describes in instruments on NASA’s twin Van Allen probes that are exploring the Van Allen Radiation Belts in the Earth’s magnetosphere.FDA approves artificial retina device
The FDA has approved a new device that could help some people regain part of their sight. Dr. Robert Cykiert, an opthamologist at NYU Langone Medical Center, talks to James Brown and Norah O'Donnell about what new technology means for the blind.Special Report
Exploring Antarctica
The frozen landscape, dry valleys and active volcanoes that make up Antarctica provide a living laboratory for scientific study and a wondrous journey for those traveling to the ends of the Earth.
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Obama administration rejects Keystone pipeline
The supporters and opponents of the controversial pipeline.
Aerial views of coal mining operations
Coal production’s center in the U.S. has moved to Wyoming and Montana.
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Carolyn Hax Live
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For the ‘last one’ to be married, weddings can be stressful affairs.