
Science Crossword: Out of Sight
Play this crossword inspired by the January 2025 issue of Scientific American
Science Crossword: Out of Sight
Play this crossword inspired by the January 2025 issue of Scientific American
Poem: ‘Cardiac Knotting’
Science in meter and verse
Read all the stories you want.
From Polarization to Brain Rot to Brat, 2024’s Words of the Year Reflect Online Power and Peril
The 2024 word-of-the-year winners offer a window into the spirit of the times
When Did Neandertals and Humans Interbreed? Genomics Closes In on a Date
The oldest human genomes ever sequenced reveal that our Neandertal ancestry came from one “pulse” of interbreeding and pins down the timing
A Quiet Bias Is Keeping Black Scientists from Winning Nobel Prizes
The way scientists recognize one another’s work overlooks the seminal contributions of Black scientists. The Nobel Committees need to recognize how this excludes Black scientists from awards
Does Sleep Training Work?
Many parents choose sleep training to get their babies to sleep through the night. But the evidence supporting it is flawed
Why Gen Z Men Voted for Trump
Gen Z can’t stand inequality. Why so many of its men voted Republican is a lesson in understanding male identity
Fossil Footprints Suggest Two Early Human Species Crossed Paths within Hours
Two sets of fossilized footprints from early human species were made within a few hours of each other about 1.5 million years ago, researchers suggest
Choosing Empathy Is Critical to Democracy
If we lose sight of why empathy matters, both individual dignity and democracy suffer
Ouch! Linguists Find Universal Language for Pain
From “ouch” to “aïe” to “yakayi,” languages across the world exclaim pain using similar-sounding words, hinting at a common origin
When a Nation Embraces a False Reality
A renowned psychiatrist and activist compares Trump’s election to other pivotal historical moments in which the ultimate victim was truth itself
World’s Oldest Alphabet Found on an Ancient Clay Gift Tag
A finger-sized clay cylinder from a tomb in northern Syria appears to be the oldest example of writing using an alphabet rather than hieroglyphs or cuneiform