Discovery News' Editor Paul Heltzel most recently served as managing editor for Daily Interactive, a publisher of news apps. Former stints include National Geographic and NPR, where he edited and produced stories for the Web, and PC World magazine, where he covered technology news. Heltzel has contributed articles to the Los Angeles Times, MIT Technology Review, The Washington Post, CNN.com, and The New York Times on the Web. He's published five books on computer technology, science and health. He lives on the Rappahannock River in Virginia with his wife Deborah and their three kids.
Shera, a 9-year-old lion, gave birth to four cubs over the weekend at the National Zoo.
Ukraine's former president is just the latest in a notable list of heads of state who fled after being ousted. Where do they go?
Chicago is considering blocking the city’s canal system to keep an invasive species out of Lake Michigan.
A severe winter storm threatens heavy snow and freezing rain from Texas to New England.
The Daily Overview presents an unusual perspective of Earth's man-made structures, taken by satellite.
From guarding nuclear missiles, to finding chemicals in our drinking water, life in these vital areas can still be messy.
A heatwave in Australia kills thousands of bats as Queensland feels record temperatures.
How can it be snowing and frigid if the planet is on a global warming trend?
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