Space
Balancing Rocks and Philae's Wave
Stunning images from the final archive of the Rosetta comet mission
Life, Unbounded
Discussion and news about planets, exoplanets, and astrobiology
Space
Astrobiology in Context: A Modern Timeline
A graphical review of major scientific milestones over the past four decades helps put the search for life into perspective
Space
The Information of Intelligence
Defining intelligence anywhere in the universe is tricky, but there’s one thing that might provide a clue
Computing
The Erosion of Reality
The most immediate AI threat may be the distortion of truth; something we, and other species, have been doing for a long time
Space
Astrobiology Roundup: Stars in a Multiverse, Drills on Mars and More
The northern summer brings some intriguing research and exciting developments
Evolution
The Human Strain
We used to live on a planet with other thinking, two-legged beings, and that could inform us about intelligence in the universe
Space
A Sentinel's View of a Habitable Planet
There are many ways to map out a world
Space
Why SpaceX's "Block 5" Is a Big Deal
Psst! Want a used rocket? I've got a lovely one for you, ready to fly today
Space
Sniffing and Peeking at Mars
The ExoMars Trace Gas Orbiter gets into position and takes some new pictures
Space
This Island Earth
One planet, modified by life, racing into the future. Our species should gear up
Blog Index
@ScientificAmerican
STAFFBehind the scenes at Scientific American
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Anecdotes from the Archive
STAFF
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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
STAFF
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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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