We often think about threats to our lives as wars, economic crashes, or extreme weather, but a silent and possible danger looms larger, which could be, losing the plants that feed us. What happens if ...

In late August, high in South Africa’s Jonkershoek Mountains, a small group of botanists picked their way across steep ground in search of one of the world’s rarest plants. They were surveying Penaea ...

A Ukrainian immigrant grew the world’s tallest sunflower in his Indiana backyard as a tribute to his war-torn home country. Alex Babich, 47, achieved the feat of nursing Ukraine’s national flower ...