EarthSky 22: The man who killed Pluto

Your sweet feedback on EarthSky22 made our week last week. Maybe we can return the favor? In this week’s edition of the 22 … Mike Brown, astronomer and author of the book “How I killed Pluto.” Plus, biofuel secrets from cow stomachs, bee pastures and more.

We didn’t do it! We like Pluto. This week’s super science presentations come to you from EarthSky22 host Jorge Salazar and from producers Beth Lebwohl, Ryan Britton, Emily Howard and more … including …

Astronomer Mike Brown of Caltech, author of “How I Killed Pluto and Why It Had It Coming”

Weird Science aficionado Ryan Britton on medical clowns

Jim Cane of the USDA on providing special pastures for bees

Special thanks to EarthSky22 lead producer Mike Brennan and to this week’s musical contributors:

The Black and White Years

The Sour Notes

One Hundred Flowers

The Bright Light Social Hour

Box of Baby Birds

EarthSky 22