It’s been a warm winter, with little snow in the lower elevations of the greater Helena area. Botanical experts say it could ...

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

If you would love to grow fruit at home but don't have outdoor space, that's okay. It is possible to grow these fruit trees ...

Winter weather can have a large impact on how plants, specifically trees, grow. Here's what to know about plant dormancy and ...

Smaller gardens and yards need smaller trees. These evergreen trees, both conifers and broadleaf, won't grow too tall. Learn more about medium-sized evergreen trees.

Pruning almond trees is an essential practice for any home gardener looking to ensure healthy trees and maximize nut ...

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

By Ruth Kamnitzer Regenerating tropical forests pull carbon dioxide from the air, but a lack of nitrogen in the soil could ...