Observations
Masks and Emasculation: Why Some Men Refuse to Take Safety Precautions
They think it makes them look weak, and avoiding that is evidently more important to them than demonstrating responsible behavior
Blogs
Observations
How a Landmark Physics Paper from the 1970s Uncannily Describes the COVID-19 Pandemic
Phil Anderson’s article “More Is Different” describes how different levels of complexity require new ways of thinking. And as the virus multiplies and spreads, that’s just what the human race desperately needs...
Observations
The Fight against COVID-19 Threatens to Cause Collateral Health Damage
The pandemic is no excuse to abandon chronic disease management and prevention
Recent Posts
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Will the Nature-Nurture Debate Ever End?
Biology writer Carl Zimmer answers questions on heredity, CRISPR, human enhancement, immortality and the coronavirus...
How to Grow Vegetables on Mars
If we’re ever going to colonize the Red Planet, we’ll need to produce food on site—also beer
Why Puerto Rico’s Tectonic Setting Makes Earthquakes Inevitable
Puerto Rico’s seismic sequence is entering its fifth month and is still generating large earthquakes. Here’s the tectonic story
Chimpanzees Deserve Mother's Day Too
Much like their human counterparts, chimpanzee mothers provide their offspring with far more than just food
Believable Extraterrestrials
The 100th anniversary of astronomy’s “Great Debate” prompts thoughts on the hunt for life in the universe
The Geosciences Community Needs to Be More Diverse and Inclusive
It’s essential if we’re going to protect our planet
Scientist Mothers Face Extra Challenges in the Face of COVID-19
The pandemic is amplifying nearly every disadvantage that women in STEM already face. But institutions and the scientific community can help
A Word about Those UFO Videos
I’m an astrophysicist, but that doesn’t mean I have a motivation to debunk them
Did Galileo Truly Say, ‘And Yet It Moves’? A Modern Detective Story
An astrophysicist traces genealogy and art history to discover the origin of the famous motto
In Search of Naked Singularities
The “cosmic censorship” hypothesis says they shouldn’t exist—but is it possible that we’ve already detected them and misinterpreted their nature?
Blog Index
@ScientificAmerican
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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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The Science Behind Extreme Weather
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Science by and for kids ages 8-15
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Commentary invited by editors of Scientific American
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Climate science in a changing world
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Illusion Chasers
Illusions, Delusions, and Everyday Deceptions
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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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