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Scientists report the discovery of a dinosaur that could have been a scale model of the fearsome Tyrannosaurus Rex.Scientists report the discovery of a dinosaur that could have been a scale model of the fearsome Tyrannosaurus Rex.
Researchers report finding fossil remains of a 'proto-dinosaur,' some 10 million years older than previously known.
Analysis of proteins found in a scrap of collagen from a 68-million-year-old Tyrannosaurus rex leg bone provides strong evidence for the idea that dinosaurs are the ancestors of modern-day birds.
Many scientists attribute the world's great extinction events to major catastrophes such as asteroid strikes and massive volcanic eruptions. We'll talk with researchers exploring an alternate theory -- that massive algal blooms led to mass extinctions.
Scientists are working to refine the dates for an ancient cosmic collision.
A look at the psychology of taste and smell - and why it can make those holiday ...
Jeff Potter, author of Cooking for Geeks, dishes up a few cooking hacks for Turk...
With the Macy’s Thanksgiving Day Parade less than a week away, it’s crunch time ...
Robert Sabin grew a 1000-pound pumpkin in his Long Island backyard.
You've survived the big family Thanksgiving get-together -- but now the winter h...
\tIt's crunch time for the 'balloonatics' at Macy's Parade Studio. The balloons themselves, which are designed and fabricated in a warehouse in New Jersey, are getting their final checkup before the Macy's Thanksgiving Day Parade. John Piper and Jim Artle take us around the studio and spill the secrets of inflation, explain how to calculate whether your balloon will float, and explain why the balloons look better after a little time in the sun.
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