A Martian Tail
A remarkable atmospheric feature on Mars reminds us how topography connects to climate
Life, Unbounded
Discussion and news about planets, exoplanets, and astrobiology
Planets, Moons, Moon–Moons: Why Is This So Hard?
Finding a useful name for astrophysical objects can be a big headache
How to Hop on an Asteroid
Making tiny rovers move around in low gravity requires some serious ingenuity
Will Pluto Be the Last Habitable World?
The sun’s future is going to change the status quo
The Shadows of Our Spacecraft
We can all cast a shadow, but we don't do it often from orbit around alien worlds
A Hot Polar Planet
Some exoplanets defy easy explanation, a newly discovered world is no exception
Maximum Alienness
What might make life hard to recognize as life?
Mars and the Waves of Darkening
Be careful what you wish for, the universe can look alive when it's not
Into the Solar Wind
This is what NASA's Parker Solar Probe plans to fly through
The Utter Failure of Fictional Time Travel
An answer to why we’ve not been visited from the future?
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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Expeditions
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Extinction Countdown
News and research about endangered species from around the world
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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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MIND Guest Blog
Commentary invited by editors of Scientific American Mind
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Not bad science
New discoveries in animal behavior and cognition
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Observations
Opinion, arguments & analyses from guest experts and from the editors of Scientific American
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Plugged In
More than wires - exploring the connections between energy, environment, and our lives
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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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Tetrapod Zoology
Amphibians, reptiles, birds and mammals - living and extinct
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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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