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We Must Preserve the Night Sky
Thousands of planned new satellites could ruin a majestic view for billions of people
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Medicine as Meditation
What a doctor learned from a chaplain
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The Women’s Health Pioneer You’ve Probably Never Heard Of
The 19th-century black “doctress” Rebecca Davis Lee Crumpler should be on everyone’s radar
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Doctors, Will You Be Watching the Super Bowl?
The culture of the Football Industrial Complex is a public health risk, but we aren’t treating it like one
When “Reasonable” Trumps “Rational”
Research shows that people sometimes ignore their own self-interest in making decisions
Have We Solved the Black Hole Information Paradox?
The answer is maybe. And as a bonus, we may soon have a new understanding of nature at a qualitatively different and deeper level than ever
Want to Prevent Another Coronavirus Epidemic?
We need to treat it as the deadly biological threat it is
What Lichens Can Teach Us
A new IMAX film highlights their beauty and resilience
Virtual Reality Has an Accessibility Problem
It’s been touted as an “empathy machine” that lets users see what it’s like to have a disability—but people with disabilities often can’t use it
Stopping the Coronavirus: Have We Learned the Lessons from SARS?
The parallel dos and don’ts for the two viruses are striking
Scientists Must Stand Up for Internationalism
Nationalistic trends across the world threaten the cross-border cooperation that underlies scientific progress
Slime Molds Have Been Oozing around Earth for at Least 100 Million Years
Stunning new fossil reveals that at least one Cretaceous slime mold—an “intelligent” giant amoeba—looks identical to one alive today
An Unanswered Question at the Heart of the U.S.’s Nuclear Arsenal
Nobody knows how long the plutonium “pits” in the cores of bombs last, and the answer could cost—or save—billions
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Anthropology in Practice
Exploring the human condition.
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Insights into intelligence, creativity, personality, and well-being
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Everything you always wanted to know about raising science-literate kids
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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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Climate science in a changing world
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Illusions, Delusions, and Everyday Deceptions
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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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