Technology

If Planet Nine Exists, We’ll Find It Soon

If there’s a hidden world in the solar system, a new telescope should find it

Baby Humpback Whales Burp and Bark to Beg Mom for Milk

The burps, barks and snorts humpback whales make when asking their mother for mi...

How the Vagus Nerve Could Influence Physical and Mental...

The healing potential of the brain’s most interconnected nerve intrigues researc...

It’s Never Been a Better Time to Look Up

Astronomy is a bright spot amid turbulence on Earth

Book Review: This Relationship Shaped Rachel Carson’s E...

The connection between queer love and the power to imagine a more sustainable fu...

United Airlines Will Help Monitor U.S. Greenhouse Gas E...

United Airlines is partnering with NOAA as part of a wider federal strategy to b...

The Human Brain Operates at a Stunningly Slow Pace

The brain is sometimes called the most complex machine in the known universe. Bu...

How Earth’s Biggest Mass Extinctions Stack Up

Earth’s deadliest mass extinctions have important commonalities—and significant ...

Contributors to Scientific American’s January 2025 Issue

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

Delicious Bacon Highlights Food That Enraptures Our Sen...

Some foods, no matter how simply prepared, contain many substances linked to dis...

Math Puzzle: Move the Tower

Transport the disks in this math puzzle

The Next Viral Pandemic Is Coming. Here’s How We Can St...

A new combo of climate and habitat crises, along with immune system stress, is d...

January 2025: Science History from 50, 100 and 150 Year...

The J particle; a nitroglycerin engine

Science Crossword: Out of Sight

Play this crossword inspired by the January 2025 issue of Scientific American

Readers Respond to the September 2024 Issue

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

Book Review: In a Drowning New York City, Can All of Na...

In the often-gloomy genre of climate fiction, a new novel hits a high-water mark...

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