HISTORY This Week

From world events to everyday decisions, economics explains it all. Platypus Economics makes it clear, useful, and actually fun. Available now: link.pscrb.fm/f0281/PE_HTW

October 22, 1975. After traveling millions of miles through space, a Soviet spacecraft plunges through thick clouds of sulfuric acid to land on Venus. Its goal: take a photograph of another planet’s surface and send it back home—history’s first up-close glimpse at a world other than our own. Venus, our closest neighbor, is similar in size to Earth and may even share some planetary material. It’s why scientists sometimes call it our twin planet. Yet its rock-melting temperatures and poisonous atmosphere make it profoundly different. If anything, it is our evil twin. What’s behind humanity's long fascination with Venus? And what can the differences between these cosmic twins teach us about our home planet…its present, and its possible future?
**This episode originally aired October 17, 2022.
Special thanks to our guests, David Grinspoon, author of Venus Revealed: A New Look Below the Clouds of Our Mysterious Twin Planet; and Sally's twin sister, Eliza Helm.
To stay updated on all things HISTORY This Week, sign up at historythisweekpodcast.com. Have thoughts or questions? Email us at historythisweek@history.com.
Sign up for ad-free listening and bonus episodes at htwpod.com.

October 12, 1820. John James Audubon—a failed shopkeeper, grist miller, and steamboat investor—sets off from Cincinnati on a flatboat down the Ohio River. He is bankrupt. The bank has taken everything except his clothes, his gun, and a portfolio of 62 bird drawings. His plan is to float south, paint every bird in America at life size, and sell the results. Somehow, it works. The Birds of America becomes one of the most valuable books ever printed, and Audubon’s name becomes shorthand for loving nature.
But the man behind the myth is harder to pin down. He hid where he was born. He invented a species to impress European investors, took credit for scientific firsts he never did, and publicly argued against the abolition of slavery. Decades after his death, a former student of his widow’s founded a conservation society in his name, and the legend of the gentle naturalist grew. Today, the Audubon Society is fighting over whether to keep that name.
How did John James Audubon build his own legend? And what happens when it comes home to roost?
Special thanks to our guests: Robert Francis, author of the upcoming book Republic of Feathers (find him at birdhistory.substack.com), and 12-year-old bird-call prodigy Samuel Henderson (on Instagram with his mom Lori at @lorisamuelsmom).
To stay updated on all things HISTORY This Week, sign up at historythisweekpodcast.com. Have thoughts or questions? Email us at historythisweek@history.com.
Sign up for ad-free listening and bonus episodes at htwpod.com.

October 7, 1827. A body washes up on the shore of Lake Ontario. A Rochester newspaperman named Thurlow Weed believes he knows whose it is: William Morgan, a down-on-his-luck ex-Freemason who threatened to publish the order's secrets. He was pulled from a jail in Canandaigua a year earlier, and never seen again.
How does one man's disappearance set off a panic about secret societies, gut Freemasonry in America, and build the country's first third party? And why do the Anti-Masons, who vanish almost as fast as they rose, leave behind a playbook that shapes American politics for a century?
Special thanks to our guests: Mark Schmeller, Associate Professor of History at Syracuse University and author of the forthcoming A Man Cried Murder: The Masonic Conspiracy That Transformed American Politics; and Joshua Kastenberg, Professor at the University of New Mexico School of Law.
To stay updated on all things HISTORY This Week, sign up at historythisweekpodcast.com. Have thoughts or questions? Email us at historythisweek@history.com.
Sign up for ad-free listening and bonus episodes at htwpod.com.

A 5-min sample of our full interview about who Blackbeard really was, and the truth behind his pirate friends. Subscribe to HTW+ at htwpod.com or in your Apple Podcasts app to unlock full behind-the-scenes episodes.
Eric Jay Dolin is the author of Black Flags, Blue Waters: The Epic History of America's Most Notorious Pirates.