In the 1960s and '70s, a series of questionable experiments claimed to prove that plants could behave like humans, that they had feelings, responded to music and could even take a polygraph test.

A quiet grassland can feel still, but it is never silent. Every leaf, flower, and root releases tiny scent molecules that drift through the air.

University of Arizona researchers have received a $25 million grant to develop a better way to communicate with plants and understand their signals. The grant was provided by the National Science ...

Odor signals in plant communities are mediated by biodiversity Plants communicate with other organisms by releasing volatile organic compounds into their environment through their flowers, leaves, and ...

Climate journalist Zoë Schlanger says research suggests that plants are indeed "intelligent" in complex ways that challenge our understanding of... Plants can communicate and respond to touch. Does ...