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A red disk painted in a Spanish cave over 40,800 years ago could be the work of Neanderthals.
Nickolay Hristov uses a long-range laser scanner and portable thermal cameras to see bats in new ways.
New research gives a date to the start of the formation of the Grand Canyon -- 17 million years ago.
Ready to go spelunking? Live from the cave state--that's Missouri--we'll get an inside look at the biology, geology, and history of the underground attractions that gave the state its name.
The arid Texas climate preserved rock art painted by early Native American groups.
Rick Bates, of Penn State University, shares handy tips for how to care for your...
A perennial holiday mystery: will alcohol kill bacteria in homemade eggnog?
Find out how to poison-proof holiday gatherings, and keep the holidays happy.
You've survived the big family Thanksgiving get-together -- but now the winter h...
In this episode, Cooking for Geeks author Jeff Potter gives home bakers tips on ...
\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?