Ian Bremmer sits down with Harvard Astrophysicist Avi Loeb to examine cutting-edge research on the galaxies -- everything from interstellar travel to black holes.
Subscribe to the GZERO World with Ian Bremmer Podcast on Apple Podcasts, Spotify, or your preferred podcast platform, to receive new episodes as soon as they're published.
Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
