Giant black holes were supposed to be bit players in the early cosmic story. But recent James Webb Space Telescope observations are finding an unexpected abundance of the beasts. Read more at QuantaMagazine.org. Music is “Light Gazing” by Andrew Langdon.
Yesterday
Four-Color Theorem Is Still a Math Favorite
In 1852, the mathematician Francis Guthrie was coloring in a map of English counties when he noticed that he needed only four colors. Was this always true, he wondered? The question captured the imagination of hobbyists and professionals alike — and in 1976, the mathematicians Ke ... Show More
29m 41s
Mar 2023
62 - JWST and the Earliest Galaxies in the Universe (ft. Mike Boylan-Kolchin)
<p>Astronomers' newest telescope, JWST, just discovered galaxies that formed earlier than previously thought possible. What does this discovery mean for our understanding of the early universe?<br/><br/>To support our show and get ad-free episodes and other exclusives, join ... Show More
24m 1s
Dec 2023
Something weird near the beginning of time
The James Webb Space Telescope launched two years ago, giving scientists a new view into the early universe. Now, it's revealed a big new cosmic mystery.
For show transcripts, go to bit.ly/unx-transcripts
For more, go to http://vox.com/unexplainable
It’s a great place to view sho ... Show More
21m 1s