Ancient Civilizations Timeline: The Complete List from Aboriginals to Incans
The Incan Civilization (1438 A.D. – 1532 A.D.) The Aztec Civilization (1325 A.D. – 1521 A.D.) The Roman Civilization (753 B.C. – 476 A.D.) The Persian Civilization (550…
The Wave in Coyote ʙuттes North, Arizona, exhibits intricate, undulating sandstone patterns shaped by wind and water erosion over countless millennia.
The Wave is a geologic wonder in the Paria Canyon-Vermilion Cliffs Wilderness of Northern Arizona, formed by Navajo Sandstone. Over millions of years, forces of wind and…
Climate and the Collapse of Ancient Civilizations
Scientists have documented the environmental impacts of climate change—including melting ice sheets—and predicted rising sea levels. Natural Hazards Center || Climate Conversations But can climate change disrupt…
10 Intriguing Mysteries of Lost Civilizations
1. Egyptian Treasures in the Grand Canyon The April 5, 1909, edition of the Arizona Gazette featured an article enтιтled “Explorations in Grand Canyon: Remarkable finds indicate…
Newly discovered 10,500-year-old civilization shows rare glimpse at prehistoric survival
Metal is a staple in modern human existence. Your refrigerator, your smart phone, your laptop, your TV? All made, at least in part, of metal. But tens…
