Happy Centennial, Grand Canyon!
Grand Canyon National Park turned 100 last week. Find out more about this phenomenal geologic treasure through some excellent books and videos
Rosetta Stones
Adventures in the good science of rock-breaking.
The Origin of Amethysts May Leave You All Tingly
Amethyst is the February birthstone. Learn why its color is positively radiant
Goodnight, Opportunity: So Long, and Thanks for All the Geology!
RIP Oppy (January 25, 2004–June 10, 2018)
Massive Storms Lead to Elevated Landslide Hazards for the West Coast
Saturated slopes can be very bad news. The good news: Congress may be ready to do something about it
Mount Saint Helens Volcano Detectives: Activate!
If there's only one book on volcanology I'd ask you to get for young kids, this is the one
The Astonishing Origin of Garnets in Rhyolite
Garnet is the January birthstone. It doesn't always form how you might expect...
Murder! Magma! Miscreants! A Mount Saint Helens Update
The dome isn't actually growing, but there's still exciting news about Mount Saint Helens.
The Anak Krakatau Tsunami, from the Beginning until Now
An extensive collection of links takes us through the dramatic collapse and tsunami, how we can help the survivors, and how we can stay safe
2018 Rosetta Stones Roundup: A Very Hot Year for Geology
We take a look back at some of the hottest geology of 2018, and get a glimpse of what 2019 has to offer
Where Does Santa Get His Coal?
Santa has a source on an icy Arctic island!
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
