Plants talk. No, really — not just through plant symbolism and different cultural meanings, but they literally communicate through chemical secretions and physical signals. And as if technology couldn ...

Some see Joshua Tree as just another desert landscape, but others swear it is a spiritual vortex with an energy unlike anywhere else. Its twisted, otherworldly trees and massive boulders have drawn ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Shelley Mitchell, Oklahoma State University (THE CONVERSATION) If you visit a cemetery ...