Although we've only just begun to see the scientific return from NASA's New Horizons mission and its close encounter with the Pluto–Charon system, this has been an unexpectedly profound human endeavor...
Interstellar travel may present some unforseen problems in this short fiction
If we live in a multiverse, then Where Is Everybody Else?
Titan's lake depressions may form as its organic crust is dissolved by liquid hydrocarbons.
Indigenous methane appears to exist in Martian rocks
On July 14, 2015, NASA's New Horizons spacecraft finally reaches Pluto. But the encounter will be brief
A stunning library of comet close-ups
Over the years humans have deployed spacecraft into some wild, wacky, and extremely clever orbital configurations to better study the cosmos.
Astronomers use Kepler telescope to study weather on Jupiter-size planets beyond our solar system
Two new studies hint at a richer picture of what’s happening on Saturn’s extraordinary icy moon Enceladus. At about 500 kilometers in diameter, Enceladus is a diminutive natural satellite...
STAFFBehind the scenes at Scientific AmericanRead
Anecdotes from the Archive
Anthropology in Practice
Exploring the human condition.Read
Insights into intelligence, creativity, personality, and well-beingRead
Everything you always wanted to know about raising science-literate kidsRead
Critical views of science in the newsRead
Dark Star Diaries
Explore the science behind the dog in your bedRead
News and research about endangered species from around the worldRead
Frontiers for Young Minds
Science by and for kids ages 8-15Read
Commentary invited by editors of Scientific AmericanRead
Climate science in a changing worldRead
Illusions, Delusions, and Everyday DeceptionsRead
Discussion and news about planets, exoplanets, and astrobiologyRead
Opinion, arguments & analyses from guest experts and from the editors of Scientific AmericanRead
Roots of Unity
Mathematics: learning it, doing it, celebrating it.Read
Adventures in the good science of rock-breaking.Read
STAFFIllustrating science since 1845Read
STAFFA science blog, sans blagueRead
The Artful Amoeba
A Blog About the Weird Wonderfulness of Life on EarthRead
Exploring and celebrating diversity in science.Read