The Last Tree Standing Once upon a time, Dendroseris neriifolia, a species endemic to the volcanic Juan Fernández archipelago ...

Scientists are desperately racing to save one of the world’s rarest tree species from disappearing — by collecting seeds from the only surviving specimen, which is literally clinging to the side of a ...

This tree before me is not the oldest tree in Wisconsin. Not even close. It’s a scrubby little birch growing almost horizontally out of the side of a cliff of Cambrian sandstone, its trunk barely ...

A Feb. 17 video (direct link, archive link) posted on Threads shows a helicopter flying over an ice shelf and arriving at an area where dark cliff faces stick out of the ice sheet. The helicopter ...