After trees fell across San Diego County during a holiday storm, experts say residents can protect themselves by learning to ...

Vast swaths of the ponderosa pine forests that blanket Colorado's Front Range mountains could turn rust-colored and die over ...

The possibility of replanting a Christmas tree hinges on a single detail: Was the tree cut, or does it have an intact root ball? "Once a real tree is harvested and cut as a Christmas tree, it no ...

Indoor evergreens promise the best of both worlds: the glow of a decorated tree in December and a living houseplant that ...

Here's how to measure the critical root zone of a tree, so you'll know how to dig around it without injuring its roots.

An island between Australia, New Caledonia and New Zealand is the home of a popular holiday houseplant that can serve as a ...

Imagine walking through a forest and knowing that beneath your feet lies an invisible internet connecting every tree around you. The ground is alive with conversation. Trees are sharing food with ...

Bengaluru: Greater Bengaluru Authority (GBA) has identified over 1,000 dangerous, dried, or structurally weak trees across the city in just 15 days, signalling an alarming deterioration of Bengaluru's ...

With so many varieties sold as Christmas trees, knowing what differentiates a Douglas fir from a Norway spruce is key to shopping for a real tree you’ll love. You’re likely to see more than one ...

Minnesota’s official state tree might be the red pine, but you should really meet its older sibling, the white pine. The white pine is much taller with cool wavy hair. Hundreds of years ago, the land ...

PARIS, Nov 4 (Reuters) - French authorities have detected for the first time a microscopic worm that can ravage pine trees, extending the presence of the pathogen in Europe after it spread in Portugal ...