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.

Most popular

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

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

Ask a Harvard Professor with Rebecca Henderson

How to reform capitalism to confront climate change and extreme inequality, with economist and McArthur University Professor Rebecca Henderson

Why Is Silicon Valley Turning Conservative?

At the Harvard Kennedy School, Van Jones analyzes how Democrats lost the tech industry’s vote.

Explore More From Current Issue

Mercy Otis Warren in period attire writes at a desk by candlelight, surrounded by books.

The Woman Who Penned the Case for War

Mercy Otis Warren’s poetry and plays incited the Patriot movement.

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.

Three joyful graduates in caps and gowns celebrate together outdoors.

Commencement Week Events

Harvard Commencement Events 2026