Researchers Stunned After Discovering 20,000-Year-Old Fossil Belonged to a Bear, Mistook It to Be of a Human Initially The 20 ...
The Ushikawa fossils were initially presented as a humerus bone from the upper arm and the end or head of a femur bone from the leg of a human who had lived more than 20,000 years ago. But in the ...
Today's installment involves the arrival of Indigenous peoples to the Austin area 20,000 years ago. There was no need to scrub the newspaper's archives for this prehistory, since I'd summarized ...
The arrival of humans (20,000 years ago): Mike Collins and other archeological experts have dated prehistorical human activity in Central Texas to 20,000 years ago by interpreting artifacts recovered ...
When glaciers arrived about 20,000 years ago, they scraped out this region and left behind depressions that filled with meltwater as they retreated. Today, these lakes hold about 20 percent of the ...