Crickets in a Carleton lab are dining on microplastics, and according to researchers, they are growing hungry for more.

For a time last week, all girls’ bathrooms at one South Philly elementary school were closed, with 400 students diverted to a single stall. Water leaked through the ceiling into the teachers’ lounge.

The transplant of older poop actually seemed to boost the health of their ovaries. Consistently, young mice that received ...