Episode 98 goes to the Netherlands. There is something remarkable about the Dutch when it comes to glass lenses and scientific tools. Maybe Hans Lippershay invented the telescope. Maybe it was some kids in his town. Or maybe it was one of two other guys who seem to have come up with the idea at the same time and place.
And as far as microscopes go, a dutch m ... Show More
Aug 2024
Exploring Galileo’s Workshop
In this historical fiction episode, two young Italians take a fascinating journey into Galileo's workshop, the very space where modern science was born. We'll explore the tools and instruments he used to revolutionize our understanding of the universe, from his famous telescope t ... Show More
11m 34s
Dec 19
Cosmic Dawn with Nobel Laureate John Mather
The James Webb Space Telescope is doing something astronomers dreamed about for decades: peering into our universe’s early past, a period known as cosmic dawn. A new NASA documentary—also called Cosmic Dawn—chronicles the inside story of Webb’s design, construction, and launch. J ... Show More
18m 47s
Sep 2025
How Webb Illuminates Stars’ Cloudy Origins
In the space between stars, dark clouds of gas, dust, and ice mingle in a chemical laboratory unlike any on Earth. Ewine van Dishoeck, an astronomer who studies molecules in space and who helped develop an instrument aboard NASA’s James Webb Space Telescope, explains how Webb is ... Show More
22m 43s