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
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Observations
Space Technology Could Change the Balance of Power in Africa
Nations from Morocco to Nigeria to South Africa and more are beginning to reap the geopolitical advantages of going into orbit
Observations
NASA Should Start Funding SETI Again
The search for extraterrestrial intelligence should be a part of the agency’s Astrobiology mission—but thanks to a 1993 law, it’s not
Observations
Elon Musk Does It Again
His Falcon Heavy rocket lifts off on the first try, puts a Tesla auto into orbit—and maybe changes the business of space commerce and exploration forever
Life, Unbounded
Exoplanetary Science, Build 2.0
The time is ripe for getting really serious about other worlds, and other life
SA Visual
Photographing a Lunar Eclipse in 1960 Took More Than a Snap
Diagrams from the Scientific American archive document a feat of citizen science
Life, Unbounded
Twinkle, Twinkle, Satellite Vermin
Is a deliberately shining satellite in the sky a cute idea or a menace?
Life, Unbounded
A Stunning Ultraviolet and Infrared Venus
Processed images from the Akatsuki spacecraft reveal beautiful details of this strange world
Observations
Is the Golden Age of Astronomy Nearly Over?
The high cost of "flagship" missions like the James Webb Space Telescope are keeping other crucial missions stuck on the drawing boards
Life, Unbounded
Why Do I Write about Science?
The answer is a little more complicated than you might expect
Observations
Are Alien Civilizations Technologically Advanced?
The answer may depend on exoplanet sociology
Blog Index
@ScientificAmerican
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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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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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