A small tree growing on the grounds of Rome Free Academy already has quite a story to tell, one that stretches into space beyond the moon and goes back in time to when humans discovered iron, rice and ...

SEQUOIA NATIONAL PARK, California — High in the evergreen canopy of General Sherman, the world’s largest tree, researchers searched for evidence of an emerging threat to giant sequoias: bark beetles.

High in the evergreen canopy of General Sherman, the world's largest tree, researchers searched for evidence of an emerging threat to giant sequoias: bark beetles. The climbers descended the towering ...