Science Friday Folgen

"Is this the real life? Is this just fantasy? Caught in a landslide, no escape from reality. Open your eyes, look up to the skies and see." There’s something about space that captures the imagination of scientists and artists alike. Just ask astrophysicist Derek Ward-Thompson and astronomer Brian May (yes, THAT Brian May, guitarist of Queen). In their book "Islands in Infinity: Galaxies 3-D," they turn flat images of the galaxies to three dimensional spacescapes that leap off the page. In March, Host Flora Lichtman spoke with Ward-Thompson and May about the enchanting nature of space and the collision of art and astronomy. And yes, they get into the music. Guests:  Dr. Brian May is an astronomer and the guitarist of Queen. Dr. Derek Ward-Thompson is an astrophysicist at the University of Lancashire in England. Other episodes you may enjoy: Investigating ‘Flow State’ With The Bassist From Phish New Telescope Captures The Cosmos In Groundbreaking Detail The transcript for this episode is available at sciencefriday.com. Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that’s keeping you up at night? Call us: 877-472-4374 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

In nature, enzymes are the catalysts that make much of biology work. They jumpstart chemical reactions that either wouldn’t happen, or would happen super slowly. They break down food, build other molecules, extract energy, and more. What if we could harness evolution to engineer designer enzymes that do other specific jobs that benefit us?  Putting that idea into practice changed the game for chemistry, and earned Frances Arnold the Nobel Prize prize in 2018. She called it “directed evolution.” Today, thousands of labs use her methods to coax enzymes into doing things no one ever thought of. She joined Host Flora Lichtman in March 2026 to talk about where she sees this approach going in the future, and the personal evolution that brought her into science. Guest:  Dr. Frances Arnold is the Linus Pauling Professor of Chemical Engineering, Bioengineering and Biochemistry at the California Institute of Technology in Pasadena, California. Other episodes you may enjoy: Enzymes Are Taking On Our Plastic Problem Even Nobel Prize Winners Deal With Imposter Syndrome The transcript for this episode is available at sciencefriday.com. Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that’s keeping you up at night? Call us: 877-472-4374 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Brain cancers are rare, but devastating. Patients face short life expectancies after diagnosis. Brain tumors are often impossible to remove completely. And radiation and chemotherapy don’t always stop them from spreading.  It’s a daunting class of disease to study, but that didn’t dissuade physician-researcher Michelle Monje from trying. She has spent two decades studying how brain tumors form and interact with healthy brain cells, and pioneered the field of cancer neuroscience.  Guest: Dr. Michelle Monje is a professor of pediatric neuro-oncology at Stanford Medicine.  Other episodes you may enjoy: Promising new treatments for pancreatic cancer and ALS The new frontier of cancer research is in space Transcripts for each episode are available within 1-3 days at sciencefriday.com. Subscribe to this podcast. Follow our show on Instagram, TikTok, Facebook, and Bluesky @scifri and sign up for our newsletters. Got a science question that’s keeping you up at night? Call us: 877-472-4374 Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.