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 ev ... Show More
Yesterday
A Meteorite Hits Ann Hodges
November 30, 1954. At about 12:45 in the afternoon, a space rock comes plummeting through the roof of a house in Sylacauga, Alabama. It bounces off a stand-up radio, ricochets around the living room, and collides with the thigh of Mrs. Ann Hodges, who’s been napping on the couch. ... Show More
37m 23s
Nov 17
Ken Burns Reimagines the American Revolution | A Conversation with Ken Burns & Sarah Botstein
November 16, 1776. George Washington rows toward Manhattan to inspect the fort that bears his name, only to meet a full-scale British assault already underway. By afternoon, Fort Washington has fallen, and General Washington is forced to abandon New York City.
The Continental A ... Show More
38m 45s
Nov 10
The Grinnell 14 Take On the Bomb (feat. Peter Coyote)
November 16, 1961. Fourteen college students from Iowa have driven nearly a thousand miles to the White House. They’re fasting, protesting, and calling for an end to nuclear bomb testing. These students, later known as the Grinnell 14, will help ignite the student peace movement ... Show More
27m 56s
Mar 2023
Venus And Earth: A Tale Of Two 'Twins'
Planetary scientists announced some big news this week about our next-door neighbor, Venus. For the first time, they had found direct evidence that Venus has active, ongoing volcanic activity. "It's a big deal," says Dr. Martha Gilmore, a planetary geologist at Wesleyan Universit ... Show More
14m 27s
Aug 2021
Lucy in the Sky With Asteroids
How did the planets form? How did life happen? Where did Earth’s water come from? To answer questions like these, scientists used to go big—looking at planets, dwarf planets, and moons—but now small is the new big. Technology is zooming in on the pint-size stuff—asteroids, comets ... Show More
30m 51s
Jul 2023
Venus' Volcanism, Earth's Tectonic Dawn, and Juno's Jovian Encounter: Navigating the Cosmic Terrain | SpaceTime S26E91
Welcome to SpaceTime Series 26, Episode 91 with Stuart Gary. Today, we're exploring the intriguing geology of our celestial neighbors and our home planet. Discover how ancient asteroid impacts may have sparked ongoing volcanism on Venus, keeping its surface youthful despite the a ... Show More
32m 56s
Nov 2023
Dead Planets Society: #11 Cube Earth Part Two
Turning the Earth into a cube, the gift that just keeps giving. Last episode we had fish bowl spaceships, this time we have sea monsters!
If you thought cubifying the Earth couldn’t get more wacky, you’re in for a treat. In the Dead Planets Society season finale, Leah Crane and C ... Show More
17m 11s