This is a close-up of Dichrolam Film - an exotic material that won awards for being one of the most innovative materials in the world. It's paper thin and made up of several hundred layers of super-thin plastics that diffract and filter light into different colours depending on the viewing angle.

geyser at Yellowstone

Wind blowing across the desert is dropping in ultra-fine sand like a constant dry rain. It is gently piling up everywhere on us and our equipment, but when the sun reaches its highest point, the light illuminates the raining sand and produces these shafts of light.

A white dicentra plant bathed in morning sunlight.

if you can't find any fruit stands in the Chernobyl district, you can create your own wacky-looking berries by dipping them into a vat of radioactive waste (or high fructose corn syrup will probably work the same). okay, this is actually the center area of a Grecian Windflower that happens to resemble raspberry-like shapes and colours. each protrusion measures 0.007 inches in diameter (equivalent to a single bristle on a toothbrush) and is surrounded by tiny clear hairs giving the appearance of ice crystals.

This natural arch was within a large section of land called "Canyonlands" in southeast Utah. Although there are many distant things to see in this vast territory, this photo opportunity was a brief hike from the road. Upon first finding this framed lookout onto the valley below, I just knew it would make a great image. For some time, I moved around, first left and right, then closer and farther, higher and lower, until I ultimately got the rock formations below to frame nicely inside the arch (and had enough space to setup a camera).

Multiple storms and patches of sunlight just off-shore of Guam.

beautiful rain-forest trees and foliage in southern Maui