Little Black Holes Everywhere

The world lost a legend recently, and we wanted in some small way to pay tribute to the great Dolly Parton. So we’re playing you an episode from a series we had a small part in back in 2017, Dolly Parton’s America. The series kicked off with a simple question: How did the queen o ...  Show more

The greatest mysteries have a shadowy figure at the center—someone who sets things in motion and holds the key to how the story unfolds. In epidemiology, this central character is known as Patient Zero—the case at the heart of an outbreak. This hour, Radiolab digs up an episode w ...  Show more

This 2018 episode covers an even from June 30, 1908, when at approximately 7:15am, the sky over Siberia lit up with what was described by witnesses as a massive fireball, or the sky engulfed in fire. For the last century, scientists have been trying to figure out exactly what hap ...  Show more

We head to a remote region of Russia, to the epicenter of what would become known as the Tunguska Event. An event that may seem unfathomable… except we have firsthand accounts from people who witnessed it.

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On February 15, 2013, a fireball streaked over the Russian city of Chelyabinsk and exploded. The residents below worried it was a missile—but really, it was a meteor that struck the earth with the force of multiple nuclear bombs. Learn more about your ad choices. Visit podcastcho ...  Show more

On February 15, 2013, a fireball streaked over the Russian city of Chelyabinsk and exploded. The residents below worried it was a missile—but really, it was a meteor that struck the earth with the force of multiple nuclear bombs. Learn more about your ad choices. Visit podcastcho ...  Show more