Scientists at the University of Helsinki discovered how plants heal their protective outer layer, the periderm. The diffusion ...

The saguaro cactus is the iconic plant of the Arizona borderlands, and in June and early July, its thorn-covered small fruit ...

The vanilla species grown for its flavoring is finicky. Genes from its wild relatives could help make it hardier — but not if those cousins go extinct.

The saguaro cactus is the iconic plant of the Arizona borderlands, and in June and early July, its fruit ripens. For the ...

An international research team has published a new study on one of the oldest known sites for the processing of animal meat by humans in the southern Balkans. At Marathousa 1, an archaeological site ...