An Astronomer from Texas Visits the Grand Canyon

What this episode covers

In the newest episode of the Arizona Highways podcast, host Steve Goldstein and Arizona Highways editor Robert Stieve talk with Stephen Hummel — the astronomer-in-residence at Grand Canyon National Park — about the importance of dark skies and why Pluto was demoted to a dwarf planet.

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Frequently Asked Questions

How long is this episode of Arizona Highways Podcast?

This episode is 36 minutes long.

When was this Arizona Highways Podcast episode published?

This episode was published on February 24, 2025.

What is this episode about?

In the newest episode of the Arizona Highways podcast, host Steve Goldstein and Arizona Highways editor Robert Stieve talk with Stephen Hummel — the astronomer-in-residence at Grand Canyon National Park — about the importance of dark skies and why...

Can I download this Arizona Highways Podcast episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.