May 21, 2011
Half Dome is a granite dome in Yosemite National Park, located in northeastern Mariposa County, California, at the eastern end of Yosemite Valley — possibly Yosemite’s most familiar rock formation. The granite crest rises more than 4,737 ft (1,444 m) above the valley floor.
May 17, 2011
Cloudscape sky. Sunset in Italy
May 10, 2011
The photo above showing the shy smile of a slender Moon was captured at sunset over the lights of Costa da Caparica, Portugal. The Moon was but one percent illuminated by the Sun on this beautiful spring evening.
April 25, 2011
These opposing skylines, one a solid silhouette the other vaporous but vividly hued, were observed from the balcony of my home in Turin, Italy on January 13, 2011. Photographer: Piero Armando
April 14, 2011
Sunset above Isla Verde, Puerto Rico
April 12, 2011
Red lenticular clouds catch the last rays of the sun during winter.
April 10, 2011
A view of Rome at sunset.
April 8, 2011
The photo above showing an eye-catching 22-degree halo and upper tangent arc was captured just before sunset over Dayton, Ohio on January 21, 2011.