Trees dating back almost 6000 years have come to scientists' attention due to ice melting in the Rocky mountains, offering a ...

Researchers discovered more than 30 dead whitebark pine trees that were entombed in ice for millennia, representing a bygone ...

In memory of late U.S. President Jimmy Carter, a grove of 250 young olive trees was planted Monday in the occupied West Bank ...

De-Graft: I’m in Wales, finding out about the country’s tallest mountain - Snowdon. It takes a good few hours to walk up and down it. But thankfully there’s a train you can catch too.