
238: When will the universe stop expanding?
Sep 1, 2026 - 16:11
Radio and PodcastLive Radio & Podcasts
A question from Issac, age 5. Dr. Nancy Chabot answers. For more on Dr. Chabot's work, see episodes 7 and 152 . For more on the Planetary Defense, see this NASA website . For more on the DART mission , see the mission we...