Beautiful man/woman in nature compositions

Ephemeral explosions of color in the Utah desert

Living wild and free with the young French photographer

Five of our favorite entries

British adventure photographer captures extreme underground environments around the world

Gorgeous travel shots of the high-altitude Atacama Desert

Stunning images of roses, posies and daffodils suspended in ice

A wandering retiree from Bangkok captures landscapes at their most awe-inspiring

Under a microscope, crystallized alcohol becomes abstract art

Icy designs show off nature's artistry