Plants adjust cellular pressure to respond to environmental factors. The evolution of stomata played a major role in changing ...

Every time the temperature drops, a cloud passes overhead, or the sun sets, a plant makes a choice: Keep its microscopic ...

I know I'm not alone: according to research, women are 50% more likely to feel stressed than men, while we're also twice as likely to be diagnosed with an anxiety disorder than our male counterparts.

As for the dodo, the Nicobar Pigeon is the closest living relative, and the Solitaire, a type of extinct bird that was found ...