Puzzles

A contributing editor of this magazine, John de Cuevas ’52, is an inveterate perpetrator of puzzles with cryptic clues, and 35 of his...

A contributing editor of this magazine, John de Cuevas ’52, is an inveterate perpetrator of puzzles with cryptic clues, and 35 of his creations appeared in these pages between 1986 and 1998. They are now newly gathered on his website, www.puzzlecrypt.com.

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Meet Harvard’s 2026 Student Commencement Speakers

Two undergraduates and a Ph.D. candidate will address the graduating class on May 28.

AI Outperforms Doctors in Emergency Room Tasks, New Harvard Study Shows

Researchers say the technology could help physicians with triage, diagnosis.

‘Effort Still Matters’ in AI Age, Garber Tells Harvard Graduates

In his Baccalaurate address, the University president urged a mindful—yet open—approach to the technology.

Explore More From Current Issue

A glowing orange sun with a star and a trailing gas cloud in space.

A Harvard Astrophysicist Explains the Bizarre Behavior of a Supergiant Star

The dimming and rapid rotation of Betelgeuse may be caused by a hidden companion.

Four stylized magnifying glasses arranged in a gradient background with abstract patterns.

AI Hunts For Stolen Harvard Coins

A museum curator and a computer scientist track down ancient coins taken in a legendary heist.

Portrait of a man with white hair, wearing a black coat, arms crossed, thoughtful expression.

The Framer Who Refused to Sign the Constitution

Harvard’s Elbridge Gerry helped draft the U.S. Constitution, but worried it might create a new monarch.