FoodAugust 8, 2025
This Mushroom’s Incredibly Bitter Taste Is New to Science
The first analysis of mushroom bitterness reveals ultrapotent compounds
Stories by K. R. Callaway
K. R. Callaway is a freelance journalist specializing in science, health, history and policy.
MathematicsMay 12, 2025
Knitting’s Complex Shapes Explained in New Physics Model
A new mathematical model helps to advance the centuries-old art of knitting
Climate ChangeJanuary 28, 2025
Pristine Ancient Forest Found Frozen in Time in Rocky Mountains
A melting ice patch in the Rocky Mountains uncovered an ancient forest, and these trees have stories to tell about dynamic landscapes and climate change