Experience the remarkable transformation of a sunflower in this captivating time-lapse. From seed germination to vibrant bloom and graceful wilting, witness 85 days of plant growth and development ...

Experience an extraordinary journey in this sunflower time-lapse, capturing every detail of an 88-day life cycle—from planting a tiny seed in a terracotta pot to full bloom and eventual decline. Watch ...

An internal circadian clock controls the distinctive concentric rings of flowering in sunflowers, maximizing visits from pollinators, a new study from plant biologists shows. An internal circadian ...