Tree rings hold clues about ancient solar storms. New research shows tree growth and carbon storage can shift those signals across years.

Most people are familiar with the notion that "tree rings" — the concentric bands visible on a cross-section of a tree's trunk — serve as an indicator of a tree's age. Researchers at the University of ...

The University of Energy and Natural Resources (UENR) has taken a major step in climate research by hosting an international training programme on how tree rings are used to study climate change. The ...

Horizontal cross sections cut through a trunk of a tree can tell us a little about the history of a tree in its own time ...

CC0 Usage Conditions ApplyClick for more information. Archaeologists believe the sudden destruction of a pre-Columbian civilization found in southern Illinois occurred around 1150 AD. But to find the ...