3.0 Magnitude Earthquake Rumbles New York City Less than 2 Years After the Last One
The 3.0-magnitude earthquake that shook the East Coast comes a year and a half after a 4.8-magnitude quake shocked New York City and its surroundings
Strong Support for NASA and Project Artemis Will Advance the U.S.
Cover Art Jigsaw: April 1929
Allergens May Make Us Cough and Sneeze by Poking Holes in Airway Cells
How Scientific American Helps Shape the English Language
Read all the stories you want.
Wildfire Smoke from Canada Blankets the U.S. Midwest in Haze of Bad Air Quality
U.S. Science and Scientific American Have Weathered Attacks Before and Won
The Physics of Spinning Black Holes Explained
Claude 4 Chatbot Raises Questions about AI Consciousness
How an Article about the H-Bomb Landed Scientific American in the Middle of the Red Scare
Reckoning with Our Mistakes
Jigsaws: SciAm Cover Art
Evolution of the Scientific American Logo
Create as many words as you can!
Stretch your math muscles with these puzzles.
The Secret to the Strongest Force in the Universe
Why Aren’t We Made of Antimatter?
This Summer’s Extreme Weather Explained: Flash Floods and Corn Sweat
Summer Meteor Showers, Short Summer Days and Ancient Arthropods
What It’s Like to Live and Work on the Greenland Ice Sheet
Bring These Scientific American–Recommended Books to the Beach This Summer
The Physics of Spinning Black Holes Explained
Scientists are uncovering how spinning black holes launch jets, warp spacetime and shape the cosmos
You Don’t Remember Being a Baby, but Your Brain Was Making Memories
Brain scans capture memory formation in babies, raising new questions about why people forget their earliest years
3.0 Magnitude Earthquake Rumbles New York City Less than 2 Years After the Last One
The 3.0-magnitude earthquake that shook the East Coast comes a year and a half after a 4.8-magnitude quake shocked New York City and its surroundings
Why the Russian Earthquake Didn’t Cause a Huge Tsunami
Russia’s magnitude 8.8 earthquake spawned serious tsunami warnings, but waves have been moderate so far. Here’s the geological reason why
Claude 4 Chatbot Raises Questions about AI Consciousness
A conversation with Anthropic’s chatbot raises questions about how AI talks about awareness.
Strong Support for NASA and Project Artemis Will Advance the U.S.
NASA needs clear support from the White House if we want to win the new space race
