Technology

A Citrus-Scented Cannabis Compound Reduces Anxiety for ...

New research into weed reveals how a lemon-scented terpene can ease anxiety with...

Sun Erupts with Largest Flare of This Solar Cycle, but ...

The same massive sunspot that gave Earth multiple nights of stunning aurora disp...

Disasters Displaced More Than 26 Million People in 2023

Floods, wildfires, droughts and earthquakes forced more than 26 million people t...

April Heat Waves from Gaza to the Philippines Were Made...

From Gaza to India to the Philippines, climate change exacerbated often record-b...

Orcas Just Sank Another Yacht

Orcas have once again attacked and sunk a boat near the Strait of Gibraltar, a b...

Lifting the Veil on Near-Death Experiences

What the neuroscience of near-death experiences tells us about human consciousness

Poem: ‘Chrysalis’

Science in meter and verse

Book Review: Rats, Gardens, and Stories from a "Post-Im...

Rats as you’ve never seen them; the journey of restoring a garden; stories from ...

Contributors to Scientific American’s June 2024 Issue

Writers, artists, photographers and researchers share the stories behind the sto...

How to Disprove a Conspiracy Theory in 7 Steps

Conspiracy theories are everywhere. Here's how you can figure out when you're be...

The Summer of 2023 Was the Hottest in 2,000 Years

Ancient tree rings show that the summer of 2023 was the hottest in the past 2,00...

Like-Charge Particles Are Supposed to Repel—But Sometim...

Scientists think they’ve cracked the long-standing mystery of attraction among p...

Three New Books, Reviewed

Rats as you’ve never seen them; the journey of restoring a garden; stories from ...

Readers Respond to the February 2024 Issue

Letters to the editors for the February 2024 issue of Scientific American

Stolen Bacterial Genes Helped Whiteflies to Become the ...

Rather than relying on bacteria, whiteflies cut out the middleman and acquired t...

Strangely Shaped Bubbles Tell the Story of Ice’s Format...

Bubbles shaped like teardrops, flattened eggs and worms reveal ice’s inner life

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