How Chlorophyll Changes Through the Life of a Leaf

Leaves reveal vibrant transformations as chlorophyll changes, unveiling stunning colors that tell the story of a leaf’s life cycle and seasonal shift.

Puya Raimondii’s One-Time Firework: Why It Blooms Once Then Dies

Nearing the climax of its rare life cycle, Puya Raimondii blooms only once before dying—discover what drives this extraordinary event.