How Do We Know What We Know?
Hint: it begins with “s” and ends with “cience"—and the ignorant are trying to trash it
Observations
Opinion, arguments & analyses from guest experts and from the editors of Scientific American
The War on Childhood Obesity Needs a War on Blame
We need to communicate to kids that their health, not a number on the scale, is what’s important
The Future of Farming
Links between lab and land will be critical
The Downside of Tech Hype
It makes it harder for scientists, engineers and policy makers to understand how technology is changing and make good decisions
Why Is Same-Sex Sexual Behavior So Common in Animals?
It’s long been considered an evolutionary puzzle, but new research suggests this may be the wrong way to think about it
The Media’s Coverage of AI is Bogus
Claims that machine learning can predict sexuality, psychosis, and more are greatly overblown
The “Hobbit” at 15
A shocking discovery made a decade and a half ago is changing our understanding of human evolution
Blindness in Kashmir
A doctor mourns a wholly avoidable epidemic of visual and moral impairment
When We Finally Find Aliens, They Might Smell Terrible
A better understanding of what gases to search for in exoplanet atmospheres is key to locating extraterrestrial life
Does Grandpa Have Depression?
In traditional Vietnamese culture, the very question is virtually taboo
Blog Index
@ScientificAmerican
STAFFBehind the scenes at Scientific American
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Anecdotes from the Archive
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Anthropology in Practice
Exploring the human condition.
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Beautiful Minds
Insights into intelligence, creativity, personality, and well-being
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Budding Scientist
Everything you always wanted to know about raising science-literate kids
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Cross-Check
Critical views of science in the news
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Dark Star Diaries
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Dog Spies
Explore the science behind the dog in your bed
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Extinction Countdown
News and research about endangered species from around the world
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Eye of the Storm
The Science Behind Extreme Weather
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Frontiers for Young Minds
Science by and for kids ages 8-15
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Guest Blog
Commentary invited by editors of Scientific American
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Hot Planet
Climate science in a changing world
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Illusion Chasers
Illusions, Delusions, and Everyday Deceptions
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Life, Unbounded
Discussion and news about planets, exoplanets, and astrobiology
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Observations
Opinion, arguments & analyses from guest experts and from the editors of Scientific American
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Roots of Unity
Mathematics: learning it, doing it, celebrating it.
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Rosetta Stones
Adventures in the good science of rock-breaking.
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SA Visual
STAFFIllustrating science since 1845
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Talking back
STAFFA science blog, sans blague
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The Artful Amoeba
A Blog About the Weird Wonderfulness of Life on Earth
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Voices
Exploring and celebrating diversity in science.
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