Atop the Plinth on the Spur section of the High Line, the bare branches of a man-made tree stretch toward the sky. The 25-foot tall sculpture, which is painted in shades of red and pink, was created ...

Guests browse wreaths and holiday decor during the Festival of Trees at Orlando Museum of Art on Thursday, Nov. 12, 2020. A themed tree and table setting is displayed during the Festival of Trees at ...

What makes a tree a tree? Or rather, why can we recognize trees in even quite abstract depictions when they are so varied in nature? Researchers have found a clue in the branches, and used math to ...