ArtsMarch 17, 2026
Poems: Math limericks
Science in meter and verse
Social Sciences
ChildrenMarch 17, 2026
The kids are all right
Surprising studies show young people are doing better than previous generations in many ways
The Young American Scientists Event—Register Now
HistoryMarch 17, 2026
April 2026: Science history from 50, 100 and 150 years ago
A quorum of quarks; asbestos surprises
LanguageMarch 17, 2026
Science crossword: Disappearing act
Play this crossword inspired by the April 2026 issue of Scientific American
CultureMarch 13, 2026
Hoppers’ beaver expert shares the wild facts of these dam builders
How do scientists actually study beavers? How do beavers build dams? And what is “beaver butt juice”?
Society & PolicyFebruary 26, 2026
DHS agents detain Columbia University neuroscience student
Federal officers entered Columbia University property and detained a student on Thursday, university officials said
Society & PolicyFebruary 25, 2026
Economist Larry Summers resigns from posts at Harvard after ties to Epstein spark scrutiny
Former Harvard president Larry Summers will step back from his teaching and faculty positions at the end of the academic year
PoliticsFebruary 22, 2026
Science journalism on the ropes worldwide as U.S. aid cuts bite
Federal freezes to foreign assistance are affecting grants for investigative reporters everywhere—but especially in poorer countries
HistoryFebruary 17, 2026
March 2026: Science history from 50, 100 and 150 years ago
A Greenland mystery; booming dunes
CultureFebruary 17, 2026
Readers respond to the November 2025 issue
Letters to the editors for the November 2025 issue of Scientific American
LanguageFebruary 17, 2026
Science crossword: What’s inside?
Play this crossword inspired by the March 2026 issue of Scientific American
CultureFebruary 17, 2026
The ghost in the machine
AI is forcing us to redraw the line between author and tool