Biology
Inside Earth, Microbes Approach Immortality
Mostly dead is slightly alive
The Artful Amoeba
A Blog About the Weird Wonderfulness of Life on Earth
Biology
Prions, Nearly Indestructible and Universally Lethal, Seed the Eyes of Victims
Discovery suggests worrying transmission possibilities
Evolution
Fanworms, "Nature's Eye Factories," Stick Them Pretty Much Anywhere
Necessity is the mother of invention
Biology
Scientists Sculpt Bacteria into Hearts, Moons and Stars
Because if you can grow a square watermelon…, why not E. coli?
Evolution
Eye Candy: Fossil Flowers Bloomed When Dinosaurs Ruled Earth
Seven complete specimens of 100-million-year-old flower found preserved in amber
Biology
Magic Mushroom Drug Evolved to Mess with Insect Brains
For that matter, so did most natural recreational drugs
Biology
Marine Predator Problem? Try a Gastropod Hostage Backpack
It's hard out there for a shrimp
Biology
Ambitious Praying Mantis Discovers Sashimi
Is there nothing the raptorial insect won't try to eat?
Biology
Florida Oaks Host Exciting Parasite-on-Parasite Action
There’s no honor among thieves
Biology
Get Big Quick? Just Graft Some Friends
The marine invertebrate Ectopleura larynx is perfectly happy to glue strangers to itself to grow its team
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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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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