Radio and PodcastRadio and PodcastLive Radio & Podcasts
AaS! 259: Where Exactly is the Edge of the Universe? artwork
Science & Medicine

AaS! 259: Where Exactly is the Edge of the Universe?

Ask a Spaceman! by Paul M. Sutter

Nov 4, 202523:26Science & Medicine

Is the universe infinite? What about the cosmological horizons, the limits to what we can see? Will we ever know for sure what's beyond them? I discuss these questions and more in today's Ask a Spaceman! Support the show...

About This Episode

AaS! 259: Where Exactly is the Edge of the Universe? is an episode from Ask a Spaceman! by Paul M. Sutter. Is the universe infinite? What about the cosmological horizons, the limits to what we can see? Will we ever know for sure what's beyo...

Podcast

This episode belongs to Ask a Spaceman!.

Listen Online

Use the player on this page to stream the episode online.

Episode Details

Published Nov 4, 2025, 23:26 long, audio available.

Related Episodes

Continue listening to more episodes from Ask a Spaceman!.