Skip to main content

© 2026 KUAF

NPR Affiliate since 1985

Donate

Play Live Radio

Next Up:

0:00

0:00

0:00 0:00

Available On Air Stations

Come to support KUAF with the Northwest Arkansas Naturals on Sunday, July 26 — Click here for tickets!

Science

Scratching the Surface: The Yarrabubba Crater

KUAF | By Caitlin Ahrens - The Pluto Manager

Published April 12, 2020 at 1:54 PM CDT

On this installment of Scratching the Surface, Pluto Manager Caitlin Ahrens discusses the oldest impact crater on the planet - the Yarrabubba Crater.

Science

Related Content

Arts & Culture

Arkansas Folklife Festival showcases Arkansas' musical traditions

Jack Travis

Jack Travis reports on the sounds of the Arkansas Folklife Festival, from a Northwest Arkansas string band to a table run by the Oxford American.
Arts & Culture

Chinese Mahjong Night comes to Crystal Bridges this month

Kyle Kellams

Jade Bridge Culture Center's Kat Ran previews Chinese Mahjong Night: Same Tiles, Different Rules, a beginner-friendly event July 23 at Crystal Bridges Museum of American Art in Bentonville.
Podcast Excerpts from KUAF

Psychologist explains why eyewitness memory can fail on 'Short Talks'

Todd Price

UofA researcher Jim Lampinen talks with Todd Price about eyewitness identification, lineup procedures and how memory can be swayed by outside information.