Technology

Inside the bold, quixotic quest to store planet-warming...

These start-ups are trying to suck CO2 from the air and stash in the sea. Is it ...

We’re addicted to social media. How do we get sober?

How doctors, scientists and “anonymous” programs are working to free people from...

What actually makes ultraprocessed foods unhealthy?

Scientists can’t figure out why ultraprocessed foods are unhealthy for us—and ne...

Science crossword: Scroll bars

Play this crossword inspired by the November 2026 issue of Scientific American

Math Puzzle: Baby bottle mix-up

Solve a new-parent dilemma with this math puzzle

Japan launches a probe to collect rocks from Mars’s moo...

The Martian Moons Exploration mission will aim to bring back samples from Phobos

Can AI predict whether you’ll die from cancer from just...

Researchers tasked an algorithm with predicting cancer patients’ risk of dying. ...

Alarm grows over Russian satellite’s provocative approa...

How close is too close for encounters between sensitive spacecraft orbiting Eart...

How what we see and hear feed together to help us under...

The emotions themselves may be more important than the senses we use to perceive...

The first mission to sample Mars’s moons launches today

For the first time ever, a spacecraft will travel all the way to the Mars system...

Biohackers say this supplement lets you drink coffee at...

Rutaecarpine is touted as a fix to rapidly flush caffeine out of the body, but i...

The mechanics of honeybee stingers, microplastic health...

New research reveals how bee stingers work, why microplastics may be harmful and...

Japan’s sample return mission to Phobos may also collec...

Japan’s MMX mission will be the first to the moons of Mars and it aims to bring ...

Plants move to get away from their decaying brethren

A new discovery reveals how plants protect themselves from microbes in rotting m...

Here’s what scientists think about Theranos a decade af...

A viral documentary has everyone talking about Elizabeth Holmes’s fraudulent blo...

Everything you need to know about flu season 2026

An early start doesn’t necessarily mean disaster

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