May 17, 2024
The latest breast cancer screening guidelines move the recommended age to start mammograms from 50 down to 40. How are these decisions made? Plus, early data from the DESI collaboration suggests that dark energy, which powers the universe’s accelerating expansion, may evolve over time. And, scientists are breeding wine grapes that will grow in Iowa’s climate in hopes of expanding the state’s wine industry.
From Undiscovered: Six Degrees
Are you just six handshakes away from every other person on Earth? Two mathematicians set out to prove we’re all connected.
From Undiscovered: Sick And Tired
When researchers publish a new study on chronic fatigue syndrome, a group of patients cry foul—and decide to investigate for themselves.
Get Your Science Swag!
Grab beaker mugs, sweatshirts, and more at the Science Friday store.
From Undiscovered: Born This Gay
At the turn of the 20th century, a German doctor sets out to prove that homosexuality is rooted in biology—but his research has consequences he never intended.
From Undiscovered: The Meteorite Hunter
From our new podcast Undiscovered: Deep in Antarctica, a rookie meteorite hunter helps collect a mystery rock. Could it be a little piece of Mars?
Listen To The First Episode Of Our New Podcast, Undiscovered
A podcast about the backstories of science.
Can You Help Us Out?
Science Friday is conducting a survey to learn more about our listeners.
Donate To Science Friday
Make an impact this #GivingTuesday with a donation to Science Friday. Your gift will directly support science and journalism.
Undiscovered Presents: Not Your Subject
A black medical student helps a team of cancer researchers recruit more African Americans to their study—and tests out an unconventional sales pitch.
Undiscovered Presents: This Headline Might Kill You
In this Undiscovered Cares Report, Annie and Elah dig into a scary science headline.
Undiscovered Presents: Party Lines
On the latest episode of Undiscovered, a mathematician takes the stand in a court case that could decide the fate of gerrymandering in the U.S.
Undiscovered Presents: The Long Loneliness
On the latest episode of Undiscovered, before we could save the whales, we had to learn to love them. It took two unconventional scientists to show us how.
Undiscovered Presents: Turtle v. Snake
On the latest episode of Undiscovered, a rookie scientist finds out he’s been scooped by a faraway stranger with a big reputation.
Join The Science Friday STEM Educator’s Lounge!
Calling all educators! Grab a cup of coffee and come share your science activities and experiences in our education Facebook group!
Undiscovered Presents: Plants And Prejudice
On the latest episode of Undiscovered, are non-native species dangerous, or are we just prejudiced against them?
Undiscovered Presents: The Magic Machine
On the latest episode of our podcast Undiscovered, a new life support technology leaves a doctor wondering how far she’ll go to save a life.
Undiscovered Presents: The Holdout
On the newest episode of ‘Undiscovered,’ did a meteorite kill the dinosaurs? One paleontologist has a bone to pick with that theory.
I, Robovie
Our podcast, Undiscovered, is back for season 2! In this episode, some psychologists probe just how far kids’ empathy for robots will go.