Scientists have long relied on tree rings to learn about ancient solar storms—rare bursts of high-energy particles from the ...

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

On the narrow isthmus of Panama, scientists discovered adding nitrogen to the soil doubled tree growth, providing new insights into forest restoration.

Long-term data from real forests indicate leaf stomata constrain gains: carbon uptake is traded for water, keeping biomass and storage uneven.

Answer: It is a miracle, isn’t it? A small seed can grow into a mighty oak tree. That tiny seed has all the genetic code, directions, and information to become an exquisite tree with its roots, trunk ...

An American professor has created a 'Tree of 40 Fruit' by grafting dozens of stone fruit varieties onto a single tree. This ...