Technology

Happy Lunar New Year! Celebrate the Year of the Horse w...

According to the Chinese zodiac, 2026 is the Year of the Horse—so saddle up for ...

Trump rejects climate science, winter goes haywire, and...

We take a look at President Trump’s decision to reject a landmark climate findin...

Spaceflight literally moves your brain

Space's microgravity appears to shift the location of the brains of astronauts—w...

First Proof is AI's toughest math test yet. The results...

Experts gave AI 10 math problems to solve in a week. OpenAI, researchers and ama...

How often do people fall passionately in love? The answ...

A large survey of U.S. singles reveals the different ways people experience pass...

Axolotls can regenerate their thymus, a complex immune ...

Axolotls can completely rebuild their thymus, a key immune organ

How roses evolved to become the flower of Valentine’s Day

Roses are red—but their ancestors looked rather different

8 romance novels for readers who love science, too

Scientific American’s staff recommends eight books that are as full of science a...

Let these nine romantic animals inspire you on Valentin...

These amorous creatures could put Casanova to shame—from beguiling dancing seaho...

Following one of these five diets may be the key to liv...

It’s no surprise that eating fruits and vegetables is good for you, but diets th...

Why an Army antidrone laser grounded flights at El Paso...

Sources say an Army antidrone laser near Fort Bliss prompted a brief FAA airspac...

How a year of RFK, Jr., has changed American science

After a year of RFK, Jr., heading the Department of Health and Human Services, t...

AI tool decreased political polarization from social me...

Researchers used a browser extension to reorder people’s X feeds, reducing their...

How much energy is released when supermassive black hol...

The collision of supermassive black holes shakes the entire cosmos, hard

NASA launches Crew-12 astronauts in Valentine’s Day gif...

Four astronauts are on their way to the orbital space station, with docking expe...

How to name a Madagascar hissing cockroach for Valentin...

The Bronx Zoo is celebrating 15 years of its extremely popular Valentine’s Day “...

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