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Cash for Math: The Erdős Prizes Live On

Paul Erdős placed small bounties on hundreds of unsolved math problems. Over the past 20 years, only a handful have been claimed.

June 5, 2017

The Impossible Mathematics of the Real World

Near-miss math provides exact representations of almost-right answers.

June 2, 2017

The Crisis of the Multiverse

In an infinite multiverse, physics loses its ability to make predictions.

June 2, 2017

How Identity Ages

It’s not just our flesh and bones that change as we get older.

June 2, 2017

Latest Black Hole Collision Comes With a Twist

The Advanced Laser Interferometer Gravitational-Wave Observatory’s third detection further compounds the mystery of why black holes collide.

June 1, 2017

Ingenious: Dalton Conley

The Princeton sociologist explains why race is not a scientific category.

May 31, 2017

The Inflated Debate Over Cosmic Inflation

Why the majority of physicists are on one side of a recent exchange of letters.

May 30, 2017

What Both the Left and Right Get Wrong About Race

Setting the scientific record straight on race, IQ, and success.