Science Friday® is produced by the Science Friday Initiative, a 501(c)(3) nonprofit organization.
Some of our solar system's landmarks can trace their origins to massive impacts.
Two new studies present very different ideas about how the Moon was formed -- a riddle that one scientist says may never be solved.
Planetary Scientist Erik Asphaug describes the evidence for an ancient lunar collision.
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...
Why do people make, keep, and break their New Year's resolutions?
\tA perennial holiday dilemma: will alcohol kill the bacteria in homemade eggnog? Microbiologists Vince Fischetti and Raymond Schuch, from The Rockefeller University, ran an experiment in the lab to see whether salmonella can survive in a vat of spiked eggnog. Dr. Rebecca Lancefield's Eggnog Recipe. En Español