Add Yahoo as a preferred source to see more of our stories on Google. A stand of aspen trees Researchers have recorded the sounds of the world's largest tree, a 13-million-pound (6 million kilograms) ...

The artist Scott Kildall is waving his hand over the contours of a Joshua tree, just inches from its spiky green, bayonet-like leaves. "If I get too close to it, it will prick me and draw blood," he ...

After an hour of listening to gongs tuned to the sonic frequencies of my chakras, I stumbled out of the white, domed building into the Joshua Tree sunshine. Keeping my phone on Airplane Mode, I ...

Get exclusive reporting, live Q&As and ad-free reading. LiveScience Like a person gasping for air when it's in short supply, living trees make noises when they are running out of water, and a team of ...

In autumn colorful trees take center stage outdoors. Their changing leaves make me pause to admire their beauty. These sentinels signal the change of seasons. Raking their falling leaves give us ...