It’s summertime, and the fields of Yolo County are filled with ranks of sunflowers, dutifully watching the rising sun. At the nearby University of California, Davis, plant biologists have now ...

It's summertime, and the fields of Yolo County are filled with ranks of sunflowers, dutifully watching the rising sun. At the nearby University of California, Davis, plant biologists have now ...

It's summertime, and the fields of Yolo County, Calif., are filled with rows of sunflowers, dutifully facing the rising sun. At the nearby University of California, Davis, plant biologists have now ...

It is a well known fact that sunflowers trace the path of the sun across the sky, from east to west but the exact science behind how and why they move was explained in a recent paper published in the ...

BISMARCK, N.D. (AP) -- North Dakota regulators filed court documents Thursday to take over a sunflower seed company that may owe farmers in North Dakota and South Dakota more than $4 million. There ...

Residents who long for the ease of grocery shopping in downtown Edmond on their way home won’t have to wait much longer. Edmond has been a destination spot for many activities and now with the third ...

It is one of the great symbols of summer: a sunflower (Helianthus annuus) bending to track the path of the Sun from east to west, straining to make the most of each day. At night, the sunflower eases ...

Plant biologists have discovered how sunflowers use their internal circadian clock, acting on growth hormones, to follow the sun during the day as they grow. Following the sun allows the plants to ...