In the early 1900s, Henrietta Leavitt made one of the most important discoveries in the history of astronomy: a yardstick to measure distances to faraway stars. Using this tool, scientists eventually transformed our understanding of the universe. They realized space was expanding, that this expansion was accelerating, and that ultimately, everything will end ... Show More
Oct 12
What’s cooler than being cool?
The future of quantum computing depends on getting way colder than ice cold — down to some of the coldest temperatures in the universe. The quest to build these super refrigerators takes us to nuclear bomb stockpiles, the moon, and … Party City? Guest: Zack Savitsky, science jour ... Show More
28m 34s
Dec 2022
The Woman Behind A Mystery That Changed Astronomy
In 1967, Jocelyn Bell Burnell made a discovery that revolutionized astronomy. She detected the radio signals emitted by certain dying stars called pulsars. Today, Jocelyn's story. Scientist-in-residence Regina G. Barber talks to Jocelyn about her winding career, her discovery and ... Show More
13m 5s
Sep 2023
Song of the Stars, Part 2: Seeing in the Dark
A blind astronomer “sonified” the universe’s most explosive events: gamma-ray bursts. By listening to, rather than looking at, the data, she made a critical discovery and changed the field of astronomy.
Learn more about your ad choices. Visit megaphone.fm/adchoices
11m 40s
Sep 2023
Song of the Stars, Part 2: Seeing in the Dark
A blind astronomer “sonified” the universe’s most explosive events: gamma-ray bursts. By listening to, rather than looking at, the data, she made a critical discovery and changed the field of astronomy.
Learn more about your ad choices. Visit megaphone.fm/adchoices
11m 40s