An Alien Probe? No, Serious Question with Avi Loeb - a podcast by GZERO Media

Buckle up, we're going interstellar. A visitor from another star and earth-like planets. Joining Ian Bremmer to sort all of this out is a very special guest: Avi Loeb. He's head of astronomy at Harvard and he's made a compelling case about an "alien probe."

Further episodes of GZERO World with Ian Bremmer

Further podcasts by GZERO Media

Website of GZERO Media