GZERO World Clips

Highlights from the GZERO World with Ian Bremmer weekly television show.

What’s it actually like to sleep in space? After spending nearly six months aboard the International Space Station, Chris Hadfield says it’s one of the most comfortable parts of life in orbit – no mattress, pillow, or rolling over required.

On GZERO World, Hadfield tells Ian Bremmer what it feels like to sleep in zero gravity and how circling the planet every 90 minutes gave him a new perspective on Earth. After traveling around the world roughly 2,600 times, he says seeing its borders, geography, and immense history from above left him with a deeper sense of our shared humanity – and greater optimism about its future.

chris hadfield international space station sleep zero gravity space

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About the Show

Every week on GZERO World with Ian Bremmer, Ian explains the key global stories of the moment, sits down for an in-depth conversation with the newsmakers and thought leaders shaping our world.

Watch GZERO World on US public television and on GZERO's YouTube channel. GZERO WORLD with Ian Bremmer is a local public television program presented by THIRTEEN PBS.

Powering what's next

Energy used to be a predictable cost. Now it's a constraint on growth, and businesses are rethinking how they plan and build.

GZERO Media’s Tony Maciulis sat down with Susan Uthayakumar, Chief Energy and Sustainability Officer at Prologis, to discuss how rising power demand from automation, AI and fleet electrification is changing where and how companies build. Together, they examine the role real estate plays in energy infrastructure, what effective public-private partnerships look like, and how on-site power generation can support communities in crisis.

GZERO Series