Dear EarthTalk: Is it true that plants communicate by sending chemical signals through the air? -- Melissa, via email Recent ...

Plants do not stay silent. New research shows how plant diversity changes smell based communication across ecosystems.

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 ...

Every other Friday, NHPR's Outside/In team answers a listener question about the natural world. This week’s question comes from Jenna in Cupertino, Calif. How do plants communicate with each other?

When plants face stress, they activate a signaling cascade involving multiple molecules like hydrogen peroxide and plant hormones such as salicylic acid, leading to resistance or stress adaptation. It ...

The idea that trees communicate and share resources with each other via an underground network of fungi, sometimes called the “wood wide web”, has little evidence to back it up, say researchers who ...

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.