Today, millions of Americans will have the opportunity to see a rare total solar eclipse.
Fred Espenak, a retired astrophysicist known as Mr. Eclipse, was so blown away by an eclipse he saw as a teenager that he dedicated his life to traveling the world and seeing as many as he could.
Mr. Espenak discusses the eclipses that have punctuated and defined the ... Show More
Nov 24
The Autism Diagnosis Problem
<p>Once primarily limited to severely disabled people, autism began to be viewed as a spectrum that included children and adults far less impaired. Along the way, the disorder also became an identity, embraced by college graduates and even by some of the world’s most successful p ... Show More
32m 40s
Nov 23
Sunday Special: Wicked, Good?
<p>“Wicked” was one of the biggest movies of 2024. It was culturally ubiquitous, a box office smash and an Oscar nominee for Best Picture. Now, a year later, “Wicked: For Good” arrives in theaters to finish the tale of the complicated friendship between Glinda the Good Witch and ... Show More
51m 44s
Aug 2017
Everything you need to know before the solar eclipse
<p>On Monday, August 21, a total solar eclipse will be visible on a path that crosses the U.S., from Oregon on the west coast to South Carolina on the east coast. In this episode, we cover all your eclipse essentials: What causes an eclipse? What happens during an eclipse? How do ... Show More
27m 12s
Mar 2024
A Kid's Guide to the Total Eclipse
On April 8, 2024, a total solar eclipse is coming to the United States! Join us for Tumble’s Eclipse Spectacular with games, music, and a thrilling audio experience to learn what it’s like to be on the path of totality. Eclipse expert Vivian White guides us and our listeners thro ... Show More
23m 18s
Feb 2024
Exploring solar eclipses through time
<p>This week on Planetary Radio, we delve into the evolution of humanity's relationship with one of our planet's most awe-inspiring phenomena: total solar eclipses. Ed Krupp, the director of Griffith Observatory in Los Angeles, will share insights from the fascinating field of ar ... Show More
52m 8s