Archive

For four game show variations of the hat puzzle, four clever ways to earn a better payoff than you might expect.

New insights from neuroscience — aided by a small zoo’s worth of dancing animals — are revealing the biological origins of rhythm.

The biologist David Deamer proposes that life evolved from a collection of interacting molecules, probably in a pool in the shadow of a volcano.

A previously unnoticed property of prime numbers seems to violate a long-standing assumption about how they behave.

A disarmingly simple model of ecology does everything well — except predict how rapidly nature can change. Can it become more realistic while still avoiding all of biology’s messy complexities?

In three new variations of a famous logic puzzle, what are the best strategies for guessing the color of the hat on your head?

At 86, Britain’s preeminent mathematical matchmaker is still tackling the big questions and dreaming of a union between the quantum and the gravitational forces.

A satellite spotted a burst of light just as gravitational waves rolled in from the collision of two black holes. Was the flash a cosmic coincidence, or do astrophysicists need to rethink what black holes can do?

The biologist Sean B. Carroll rediscovers the scientific thrill of an unexpected revelation.