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
Recent Posts
Select Topic- Biology
- Chemistry
- Environment
- Health
- Math
- Mind & Brain
- Social Sciences
- Space & Physics
- Technology
- The Sciences
Guest Blog
Stuff Physicists Don't Understand: Sonoluminescence [Video]
How can tiny collapsing bubbles inside a vat of water or other liquid reach temperatures of 20,000 degrees C? Nobody has a clue
Observations
NASA Interns Are Really, Really Excited about Their Work [Video]
They want you to be excited, too, so they produce their own music videos—the latest inspired by Flo Rida’s "My House"
Observations
Everything You Wanted to Know about This Year's Nobel Prizes, but Might Have Missed
The winning science of weird materials, nanoscale cars and self-eating cells
Observations
Will Elon Musk Scuttle the Search for Life on Mars?
If there is life on the Red Planet—even just alien microbes clinging to existence in isolated refuges—any biological contamination we import from Earth could cause an ecological and scientific catastrophe...
Observations
A Trippy Cosmic History Lesson: SA Editors Discuss Terrence Malick’s “Voyage of Time”
Part science documentary, part meditation on the meaning of life, director Terrence Malik’s (“The Tree of Life,” “The Thin Red Line”) new IMAX movie “Voyage of Time” is hard to categorize...
Life, Unbounded
More Evidence for an Ocean inside Pluto
A simulation of Sputnik Planum's formation supports the idea of a deep, salty ocean
Life, Unbounded
So You Want to Terraform Mars?
The SpaceX vision for a multiplanet species prompts thinking on how to make a planet more habitable
Guest Blog
Do Dolphins Dream of Space Travel?
Little red stars pose big questions in the search for intelligent life
Life, Unbounded
Breaking Up Is What You Do (When You're a Comet)
Hubble Space Telescope catches the details of a complex cometary breakup as it approaches the sun
Cross-Check
My Bunk-Bashing Diatribe at a Deepak Chopra Conference
A skeptical science writer critiques strings, multiverses, meditation, the Singularity and “neo-geocentrism.”
Blog Index
@ScientificAmerican
STAFFBehind the scenes at Scientific American
Read
Anecdotes from the Archive
STAFF
Read
Anthropology in Practice
Exploring the human condition.
Read
Beautiful Minds
Insights into intelligence, creativity, personality, and well-being
Read
Budding Scientist
Everything you always wanted to know about raising science-literate kids
Read
Cross-Check
Critical views of science in the news
Read
Dark Star Diaries
STAFF
Read
Dog Spies
Explore the science behind the dog in your bed
Read
Extinction Countdown
News and research about endangered species from around the world
Read
Eye of the Storm
The Science Behind Extreme Weather
Read
Frontiers for Young Minds
Science by and for kids ages 8-15
Read
Guest Blog
Commentary invited by editors of Scientific American
Read
Hot Planet
Climate science in a changing world
Read
Illusion Chasers
Illusions, Delusions, and Everyday Deceptions
Read
Life, Unbounded
Discussion and news about planets, exoplanets, and astrobiology
Read
Observations
Opinion, arguments & analyses from guest experts and from the editors of Scientific American
Read
Roots of Unity
Mathematics: learning it, doing it, celebrating it.
Read
Rosetta Stones
Adventures in the good science of rock-breaking.
Read
SA Visual
STAFFIllustrating science since 1845
Read
Talking back
STAFFA science blog, sans blague
Read
The Artful Amoeba
A Blog About the Weird Wonderfulness of Life on Earth
Read
Voices
Exploring and celebrating diversity in science.
Read
