A massive crack has opened up on a Yosemite National Park cliff face, raising the risk of a dangerous rockfall and forcing the indefinite closure of part of a popular trail, park officials said. Rock ...

Growing this tree next to your house can lead to messy seeds all over the ground, roots that spread aggressively, and the ...

Trees growing in groups blew down less frequently and had less damage than trees growing alone. Trees that were properly pruned had less damage than trees that were unpruned, or improperly pruned.

Yosemite National Park, Calif. — A popular rock climbing area in Yosemite National Park has been closed because of a crack that's developed in a massive granite cliff. Climbers recently reported the ...

JACKSONVILLE, Fla. — Crews and neighbors across Duval County are cleaning up after Friday’s storm snapped trees and utility poles in two and trapped and crushed several vehicles. Thousands of people ...