Trees are natural timekeepers, silently recording the passage of years in their rings, growth patterns, and changing foliage.

Trees are natural timekeepers, silently recording the passage of years in their rings, growth patterns, and changing foliage.

Fewer wildfires burn in North American forests today than in previous centuries, increasing the risk of more severe wildfires ...

We have a natural fascination with time—how landscapes have been carved over millennia, how our bodies grow and sag with age, ...