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Sep. 18, 2009

Tiny T-Rex

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.

dinosaur, trex, evolution

Mar. 05, 2010

An Older Proto-Dino

Researchers report finding fossil remains of a 'proto-dinosaur,' some 10 million years older than previously known.

dinosaur, evolution, triassic

Apr. 25, 2008

More Evidence for Dinosaur / Bird Link

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.

dinosaurs, paleontology, birds, fossils, evolution

Oct. 23, 2009

Extinctions from Algae?

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.

extinction, algae, asteroid, dinosaur

Feb. 08, 2013

Researchers Point to the Demise of the Dinosaurs

Scientists are working to refine the dates for an ancient cosmic collision.

dinosaurs, paleontology, asteroid collision, comet collision, KT boundary, cretaceous, chicxulub, climate change

AVAILABLE IN ITUNES

Michael Pollan Talks Plants and Food

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Happy Holidays!

BOOKS BY OUR GUESTS

Mystery Box

Another Reason To Spike That Eggnog

\tIt is a question on the minds of many people this season: will adding alcohol to the homemade eggnog safeguard against salmonella? To find out, Science Friday teamed up with eggnog expert and microbiologist Vince Fischetti, who agreed to run some tests in his lab at The Rockefeller University. What did you think of the video?

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