BiologyDecember 16, 2025
Rising Temperatures Could Trigger a Reptile Sexpocalypse
The sex of many turtles, crocodilians, and other reptiles is determined by the temperature at which their eggs incubate. Global warming could doom them
Stories by Elizabeth Preston
Elizabeth Preston is a freelance science journalist and editor. Her book The Creatures' Guide to Caring will be published by Viking in May 2026.
BiologyJuly 7, 2018
Salamander’s Genome Guards Secrets of Limb Regrowth
With a fully sequenced genome in hand, scientists hope they are finally poised to learn how axolotls regenerate lost body parts
EvolutionOctober 16, 2012
The Hazards of Being an Athletic Ape
The SciencesMay 5, 2012
The Deep