414 Episodes

  1. 221 EE What Are Fast Radio Bursts?

    Published: 1/9/2017
  2. 220 EE Why Is the Ozone Hole Shrinking?

    Published: 1/2/2017
  3. 177 EE Why Does the Melting of Arctic Sea Ice Matter?

    Published: 12/26/2016
  4. 219 EE What Does 'Mercury in Retrograde' Mean?

    Published: 12/19/2016
  5. 218 EE Lithium-Ion Batteries: What They Are and Why They Explode

    Published: 12/12/2016
  6. 217 EE 6 Tips for Identifying Fake News

    Published: 12/5/2016
  7. 174 EE How Are Seasonal Flu Vaccines Made?

    Published: 11/28/2016
  8. 216 EE What to Say to a Climate Change Skeptic

    Published: 11/21/2016
  9. 215 EE The Science Behind Climate Change

    Published: 11/14/2016
  10. 214 EE The Science Behind How Your Vote Is Counted

    Published: 11/7/2016
  11. 213 EE Is the Five Second Rule Real?

    Published: 10/31/2016
  12. 212 EE The Neuroscience of Fear: What Happens in Your Brain When You're Afraid

    Published: 10/24/2016
  13. 156 EE Do Aliens Exist?

    Published: 10/17/2016
  14. 211 EE Can You Really Trust Election Polls?

    Published: 10/10/2016
  15. 210 EE Should I Get a Flu Shot?

    Published: 10/3/2016
  16. 209 EE How Antibiotics Work: Past, Present, and Future

    Published: 9/26/2016
  17. 208 EE How Many Stars Are in the Sky?

    Published: 9/19/2016
  18. 207 EE New Research Reveals There Are 4 Separate Species of Giraffes

    Published: 9/12/2016
  19. 205 EE Proxima B: 5 Things You Need to Know About the New Earth-Like Planet

    Published: 8/29/2016
  20. 135 EE Why We Dump Plastic into the Ocean

    Published: 8/22/2016

11 / 21

How do astronomers photograph a black hole? How often do planes get hit by lightning? What does the EPA actually do? Science is all around us and transforming our world at a rapid pace. Extragalactic astrophysicist Sabrina Stierwalt is here to guide you through it. She'll help you make sense of the everyday and the once-in-a-lifetime. Rights of Albert Einstein are used with permission of The Hebrew University of Jerusalem. Represented exclusively by Greenlight.