Science

Not all cell walls are created equal. Take the peculiar makeup of the Borrelia burgdorferi bacterium’s cell wall. It might...

Grunts, barks, screams and pants ring through Taï National Park in Cȏte d’Ivoire. Chimpanzees there combine these different calls like...

Neandertals formed sophisticated hunting parties that drove wild horses into fatal traps around 200,000 years ago. At Germany’s Schöningen site,...

Sprinklings of life appear key to the recipe for rain. Lofted flecks of organic material like bacteria, pollen and fungal...

A common chemical in household plastics has been linked with heart disease deaths. In 2018, about 13.5 percent of the...

Add a little-known species of assassin bugs to the list of animals that can fashion and wield tools. And true...