Technology

What really happened on Easter Island?

For decades, an influential theory blamed the Rapanui for their own downfall—a s...

Can QuantumScape and Factorial Energy mass-produce soli...

Two American companies are pursuing rival manufacturing strategies for these lon...

What Spider-Man gets right — and wrong — about turning ...

In 'Spider-Man: Brand New Day,' Peter Parker devises a superpower inhibitor base...

How Zipline’s drone delivery system works in U.S. suburbs

Zipline’s tethered delivery system lowers packages from the sky. Now it has to s...

The brain doesn’t just experience reality. It edits it ...

Neuroscience is revealing how our brains are wired for narrative

Does fibermaxxing work? It may depend on your microbiome

We are rightfully told to eat more fiber. But our depleted gut microbiomes may n...

September 2026: Science history from 50, 100 and 150 ye...

A heavenly read; a 25-foot eye; a case of double personality

Science crossword: Give me some space!

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

How solar became the cheapest form of energy in the world

Here are four reasons solar energy has seen a meteoric rise in recent years

From geothermal energy to tidal power, these bold proje...

Companies are making big bets on technology to solve lingering challenges in the...

How many satellites can safely orbit Earth?

Soaring numbers of satellites could pose grave threats to the heavens above and ...

How NASA turned a spy satellite into the Nancy Grace Ro...

NASA’s Nancy Grace Roman Space Telescope will soon launch to unravel the mysteri...

Math Puzzle: A Tetris paradox

Explore the Tetris paradox in this math puzzle

How climate change created a new ‘Ice Silk Road’ in the...

China plans to send container ships along Russia’s northern coast, reviving envi...

OpenAI funds research to try to stop AI from being used...

The start-up’s grant to the Nuclear Threat Initiative will fund an international...

How Hurricane Lala was juiced by El Niño

El Niño years typically mean warmer ocean temperatures and less wind shear in so...

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