Americans will be able to get their hands on a revamped version of the Tesla Model Y from March. The Model Y Juniper will cost buyers $59,990—about 25% more than the previous version—and will feature ...

Blue growth rings in woody plant stems indicate years when cells failed to lignify properly due to summers that were too cold ...

The scientists collected core samples from 25 Scots pine trees and stem discs from 54 juniper shrubs, creating paper-thin ...

Strange blue rings found in Scandinavian trees leave scientists perplexed - Rings hint at unusually cold summers in Norway ...

There may be times when even these easy-going evergreens do require a prune. When that need does arrive, knowing when and how ...

When the going gets cold, even tough trees struggle with growing. Trees need a certain number of warm days in their growing seasons to grow properly ...