Carved by the Colorado River, nearly 2 billion years of Earth"s history are exposed in the layers of the Grand Canyon. While geologists continue to debate parts of the formation story of the canyon, recent studies suggest the river carved its path through the region about 5 to 6 million years ago. Since then, the river has been deepening and widening the canyon while sculpting its dramatic geographical features.
Zoroaster Temple, Grand Canyon National Park, Arizona, United States
Today in History
More Desktop Wallpapers:
-
Night outside the museum
-
Colours of spring
-
A painters palette of natures hues
-
Maha Shivaratri
-
Wrangell-St. Elias National Park and Preserve, Alaska, United States
-
International Jazz Day
-
Lands End, Cornwall, England
-
Where is this hidden waterfall?
-
Hot enough to howl
-
Mother manatee and calf, Crystal River, Florida, United States
-
Old City of Dubrovnik in Dalmatia, Croatia
-
A rainbow that’s worth the rainfall
-
A cuddling pair of Taiwan yuhina
-
Channel Country, Australia
-
When only a hug will do
-
San Gimignano, Siena, Italy
-
‘Spotting’ deer in the wild
-
South Stack Lighthouse, Holyhead, Wales, UK
-
Shining city on the hill
-
Have a merry little Christmas
-
Desert daggers?
-
Ubud, Bali, Indonesia
-
A sacred water tank in Hampi
-
World Oceans Day
-
Where are these spectacular peaks?
-
The victory of good over evil
-
Delicate Arch, Arches National Park, Utah, United States
-
Rolands Breach, Spain
-
Ashoka pillar, Kutagarasala Vihara, Vaishali, Bihar
-
Ring of fire solar eclipse
Bing Wallpaper Gallery

