The production of infectious aerosols can vary wildly between individuals—and experts are exploring why in the COVID-19 era.

Since the time of the dinosaurs, cycad plants may have attracted insects using infrared light. It may be the world's oldest ...

The words “pollination” and “flower” may seem inseparable, but plants began courting insects millions of years before they ...

Genetic sharing among evolutionary neighbors all happens through hybrids: the offspring produced when individuals from two ...

Cycad cones aren’t always hot. Instead, they follow daily cycles of heating and cooling: Pollen-laden male cones produce a big burst of heat in the late afternoon, and then ovulating female cones warm ...

Gram-negative bacteria, notorious for their intrinsic and acquired resistance mechanisms, pose a significant threat to public health. The emergence of ...

After more than 50 years of research, scientists still don't know exactly what causes autism. But the data make clear that ...