6:59
Alan Alda Wants To Know: ‘What Is Climate?’
In his annual Flame Challenge, Alan Alda is calling on scientists to answer a seemingly simple, but complex question.
12:23
Mining Coal For Clues About Ancient Environments
Geologist Jen O’Keefe uses pollen and spores fossilized in coal to study the environment millions of years ago.
The Hidden Science Beneath Kentucky
The Science Friday team follows researchers deep underground to discover Kentucky’s geologic past.
How Do Fossils Form? Fossilize Me! Card Game
Explore the diversity of fossil types and test your knowledge with the Fossilize Me! Card Game. Can you successfully put together an organism, type of preservation, and fossil before that organism decays?
Science Friday Live In Louisville
From raining diamonds in space to the chemistry behind the perfect glass of bourbon, SciFri pours one on the rocks.
A Descent Into The Depths Of The Earth
In the last book of her Broken Earth trilogy, N.K. Jemisin describes an apocalyptic future where some people have the power to control earthquakes and volcanoes.
34:05
Writing The Fantastic In 2017
From other planets to our own future, writers can take us places we’ve never seen. Authors Cory Doctorow, N.K. Jemisin, and Annalee Newitz are among them.
SciFri Science Club: #NeatRock Challenge
For this Science Club, we’re challenging you to go out, find a neat rock, and try to learn a little something about it.
5:57
Science Club Challenge: Grab A Neat Rock
That cool rock you found probably has a story to tell about Earth’s past.
Recreate Darwin’s Experiments In Your Backyard
Biologist James T. Costa recreated some of Darwin’s experiments that led to his theory of evolution. Now, you can try them in the comfort of your backyard.