Detail of Rhododendron

Zinnias in bloom

California poppies and wildflowers in spring

Upper and Lower Yosemite Falls in the spring

animal background

Architecture - Ancient Greece - line art Detail Greek Architecture. Ionic Base. The Temple of Minerva, Priene. Minerva was the Roman Goddess of wisdom, patroness of the arts and trades, sprung fully armed from the head of Jupiter. She is identified with

A decorative page made up of a bird sitting on a tree branch, a tree covered in flowers and an array of different types and shapes of flowers scattered across the canvas

A montage of flowers, leaves, branches and swirling blue lines scattered across the canvas

Tree in blossom

An illustration of flowers and leaves created with bold shapes

An artist's depiction of the close pass of comet C/2013 A1 over Mars.

Artist's depiction of the comet C/2013 A1 making a close pass by Mars.

Cross section of soil showing a tree with its roots.

Detail of Zinnia in spring