Q: Why are more fruits and flowers red, orange or yellow than blue? —Robert L. Morrison | Poughkeepsie, New York There is actually no true blue pigment in nature. A pigment creates color by ...

4. Desert Marigold: Desert marigold is a low-growing perennial with silver-gray foliage and bright yellow flowers. It thrives in dry, sandy soil and adds a splash of color to the garden.

Bright yellow tulips make for a striking foreground for the launch of a new crew to the International Space Station.

On the terraces just above San Onofre State Beach, you can usually see springtime monkey-flower blossoms in various shades of yellow, orange, and red. The Black Oak, San Diego County’s most handsome ...

The sun shone bright, birds zipped around the sky and tiny, vivid purple, yellow and white flowers flared at my feet.

Most of the time desert flowers are invisible, spending their lives as seeds waiting for just the right amount of moisture to germinate. Each variety has its own strategy. "Where rosette plants ...

I received an urgent call from desert scientist Ben Wilder at the University of Arizona. Ben had been monitoring satellite data of the weather over a remote desert in Northern Mexico - the Gran ...

But it isn’t your stereotypical sunflower with cheery yellow petals ... is actually made up of two varieties of flowers—ray flowers, which make up the sunflower’s characteristic halo ...