Citizen finds ancient white dwarf star

More from this show

A volunteer with the NASA-led Backyard Worlds: Project 9 project found the oldest and coldest known white dwarf star. It’s an Earth-size star remnant that has rings of dust and debris. This star was discovered by Melina Thévenot of Germany using the Backyard Worlds project. We hear more about this discovery from Adam Schneider, a research scientist at Arizona State University’s School of Earth and Space Exploration.

Adam Schneider, a research scientist at Arizona State University’s School of Earth and Space Exploration

Johnny Cash, Waylon Jennings, Kris Kristofferson and Willie Nelson
airs Feb. 23

The Highwaymen: Live at Nassau Coliseum

Win tickets to the Renaissance Festival

A cute little duckling with text reading: Arizona PBS Ducks in a Row Event
March 6

Getting Your Ducks in a Row to Avoid Conflict When You Are Gone

gospel-live-presented-by-henry-louis-gates-jr.
aired Feb. 9

Gospel Live! Presented by Henry Louis Gates, Jr.

Subscribe to Arizona PBS Newsletters

STAY in touch
with azpbs.org!

Subscribe to Arizona PBS Newsletters: