“Pyrethrin is the most important insecticide in the world,” says Joel Maina Kibett, chief agriculture officer of Nakuru ...

Flowers feed pollinators, conserve soil, purify water, and even remove toxins from the air. But the thing many of us adore the most about these astonishing plants is their beauty, and simply admiring ...

May flowers bring November showers for these intrepid biologists. A flower hunter was moved to tears after encountering a super-rare species of bloom in Sumatra, Indonesia, marking the culmination of ...