What’s in a packrat’s petrified pee? Just a few thousand years of secrets. By Jason Bittel / Aug 12, 2021
People used to drink a very specific kind of urine to treat motion sickness By PopSci Staff / Apr 28, 2021
The weirdest things we learned this week: Animal prostitution and Pavlovian pee responses By Rachel Feltman / Apr 17, 2019
Water-Repellent Paint Punishes Revelers Who Use Street As Public Toilet By Mary Beth Griggs / Mar 6, 2015