Sunflowers, true to their name, follow the sun with their bright yellow blooms. Their stems bend as they track the solar movement from east to west; then, when the sun sets, the flowers reorient ...

Sunflowers famously turn their faces to follow the sun as it crosses the sky. But how do sunflowers “see” the sun to follow it? New work from plant biologists at UC Davis, published Oct. 31 in ...

Next, fill your vase with fresh water. Now, place your sunflowers into the vase one at a time, but here’s the trick — insert ...