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The Quanta Podcast

Every Tuesday, editor in chief Samir Patel sits down with writers and editors to discuss our most thought-provoking stories in science and math. Audio editions of Quanta’s stories with Susan Valot will appear biweekly on Thursdays.

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$A model of earth with barren land and green oceans$

The Math of Catastrophe

A quantum boat engine speeding past a normal board

Quantum Speedup Found for Huge Class of Hard Problems

A cell with multiple faces inside

What Can a Cell Remember?

A 3D Model of the Earth

How Climate Scientists Saw the Future Before It Arrived

A photo college shows organisms that produce or are affected by different keystone molecules, including a seabird; plants; a California newt; an Alderia sea slug; and a scallop.

A New, Chemical View of Ecosystems

A mechanical shadow monster emerging from a smartphone

The AI Was Fed Sloppy Code. It Turned Into Something Evil.

The Ends of the Earth

A three dimensional shape with a line through the middle

‘Once in a Century’ Proof Settles Math’s Kakeya Conjecture

A woman in a striped shirt in front of a park background

At 17, Hannah Cairo Solved a Major Math Mystery

A video of lava flowing slowly.

Earth’s Core Appears To Be Leaking Up and Out of Earth’s Surface

An illustration of planets as balls at the beach.

The Road Map to Alien Life Passes Through the ‘Cosmic Shoreline’

An illustration of two towers.

Quantum Scientists Have Built a New Math of Cryptography

An array of ellipsoids transforming into spheres.

New Sphere-Packing Record Stems From an Unexpected Source

A tool chest with a tray full of different sized arrows against a red-orange backdrop.

Undergraduate Upends a 40-Year-Old Data Science Conjecture

‘It’s a Mess’: A Brain-Bending Trip to Quantum Theory’s 100th Birthday Party

An illustration shows a human smelling a bouquet of flowers with many different molecules. There are smelly objects around it, like a perfume bottle, an orange and cheese.

How Smell Guides Our Inner World