
NSF awards record number of coveted Ph.D. fellowships in surprise move
Quantum science and AI research are big winners just a year after this U.S. funding giant slashed its Graduate Research Fellowship Program awards in half

NSF awards record number of coveted Ph.D. fellowships in surprise move
Quantum science and AI research are big winners just a year after this U.S. funding giant slashed its Graduate Research Fellowship Program awards in half

A face-swapping illusion can unlock childhood memories
By making people feel as if they inhabit a younger version of their own face, researchers can bring childhood memories into sharper focus


The fans who went from collecting Pokémon to studying bugs and fossils
As Pokémon turns 30, we take a look at how the beloved Japanese kids’ franchise was inspired by—and has shaped—real-world science

The Pokémon universe goes hard on ecology and climate science
The Pokémon franchise, including its recent game Pokémon Pokopia, is inspired by real animals and their ecology. It’s no surprise that so many scientists love to try and “catch ’em all”

Readers respond to the January 2026 issue
Letters to the editors for the January 2026 issue of Scientific American

Unlikely paths to discovery
Sometimes innovation can be traced back to bizarre places: a muddy streambed, a volcanic ash field or even a hotel-company boardroom

The mathematical formula that reveals when Easter is every year
You can track the start of spring and the phases of the moon—or you can turn to a formula by mathematician Carl Friedrich Gauss

Readers respond to the December 2025 issue
Letters to the editors for the December 2025 issue of Scientific American

Universe in chaos, Earth’s kids oddly fine!
Lurid headlines don’t give American children enough credit

What Bugonia reveals about the real search for aliens
In the Oscar-nominated film Bugonia, Emma Stone’s character is accused of being an alien. But would we know extraterrestrial life if we saw it on Earth?

Hoppers’ beaver expert shares the wild facts of these dam builders
How do scientists actually study beavers? How do beavers build dams? And what is “beaver butt juice”?

Why Friday the 13th is a mathematical inevitability
No bad luck here—just lots of fascinating math that explains why the 13th of a month so often falls on a Friday