The Rest Is Science

Goalhanger•www.goalhanger.com

Join mathematician Professor Hannah Fry and science creator Michael Stevens (Vsauce) as they dig into the weird scientific questions that often go unexplored. Welcome to The Rest Is Science, a show that sits in the fascinating space between what we think we know, and what we actually know. Why do we assume we understand things like time, randomness, or even gravity? Once you start questioning these familiar ideas, reality becomes astonishingly strange and completely fragile. Whether you're a lifelong science fan or just naturally curious, The Rest Is Science will change your perception of reality, and prove that the biggest questions are always the most fun.

Last refreshed: June 21st, 2026 at 9:23 PM

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Episodes

What We Said To Aliens

What happens when humanity dares to shout a cosmic “hello”? Could it help alien civilisations decode human mathematics, our DNA, the blueprints of who we are? And why did we blast the 3-trillion-watt message into the stars in the first place…only to never try anything like it again? This is the story of the Arecibo message. Welcome to The Rest Is Science: Field Notes. Every Thursday, Hannah and Michael rummage through their personal troves of scientific treasure and source discoveries that expla...

Nov 27, 2025•38 min•Season 1Ep. 3

We're All Being Pulled Together

What is gravity, really? Why do objects pull towards each other at all? And if Einstein 'fixed' Newton’s theory, why does gravity remain one of science’s biggest unsolved mysteries? A clumsy trip into a lamppost leads Michael and Hannah into a whirlwind tour of our changing understanding of gravity, from falling apples and making wormholes for ants, to the puzzles we still can’t crack. Why does time tick faster on a mountaintop than by the sea? Why are galaxies spinning in ways our equations can...

Nov 25, 2025•41 min•Season 1Ep. 2

How To Drink Lava

Is lava water, and could we have a delicious hot cup of it? Is ice really a rock, and not water? And, the age old question, is water wet? From the minerals that shape the taste of our favourite drinks, to the tiny isotopes that reveal where a person, or whale, has travelled, Professor Hannah Fry and Michael Stevens reveal the hidden life of H₂O. Along the way, they uncover why pure water can be deadly, how yesterday’s sewage might be fuelling the future, and discover that the water in your glass...

Nov 25, 2025•37 min•Season 1Ep. 1

Welcome To The Rest Is Science

Forget what you think you know about reality. The Rest Is Science is a mind-bending series that tears down familiar ideas… time, randomness, beauty, it will reveal just how bizarre the world truly is. Join Professor Hannah Fry and science creator Michael Stevens (Vsauce) twice a week to explore big, small and surprising questions as they deep dive into theories, concepts, objects and thoughts and take us on a journey into the unexpected. If you love digging into details that usually get skipped ...

Nov 18, 2025•2 min

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