Is “Put a tree on it” the new “Put a bird on it”? An architecture critic says the tree-on-skyscraper design trend is more of a fad than a plausible reality. For more crazy skyscrapers with or without ...

Leonardo da Vinci was wrong about trees. The multitalented, Renaissance genius wrote down his “rule of trees” over 500 years ago. It described the way he thought that trees branch. Though it was a ...

The trunks of trees in Australia's tropical rainforests have become a net source of carbon dioxide in a discovery that could ...

The 2020 holiday season is off to a rocky start. Christmas trees in cities across the country became the butt of a joke after photos of the sparse evergreens went viral on social media, many users ...