The answer is 65 years. (I am an Anthropology grad student).
Europe and Asia
we know about mummification by the evidence found with mummies
There is no evidence or likelihood of a war between humans and aliens as there are no confirmed encounters with extraterrestrial life. Speculating on such scenarios is purely hypothetical at this point.
God, for creating humans whom he punishes for not reading his mind correctly. After that, I would suggest Richard Nixon and his decision to go ahead with the cover-up of the Watergate break-in.
The common figure used in Australia is that the Aborigines have lived on the land for 40,000 years, however recent evidence suggests that figure could be closer to 50,000 years, but its not 100% proven as yet.
Great Rift Valley
DNA evidence suggests that Neanderthals interbred with early humans, and that modern humans outside of Africa have a small percentage of Neanderthal DNA in their genomes. This indicates that there was some level of genetic mixing between the two groups when they coexisted.
the earliest humans evolved in the rift valley in africa
While humans are the most studied when it comes to dreaming, some studies suggest that other mammals such as rats and dogs also experience a form of dreaming during their sleep. Although the exact nature of animal dreaming is still debated, there is evidence to suggest that dreaming might not be exclusive to humans.
no evidence
Evidence suggests that early humans evolved in Africa around 200,000 years ago. Fossil discoveries and DNA analysis support the theory that modern humans, Homo sapiens, originated in Africa and eventually migrated to other parts of the world. Genetic studies show a common ancestry among all modern humans.
Evidence of humans in the Chaco Canyons were small pit houses.
The first humans are believed to have originated in Africa. Evidence from archaeological and genetic studies suggest that early humans, known as Homo sapiens, evolved on the African continent before spreading to other parts of the world.
Humans during the ice age were similar in height to modern humans, averaging around 5 to 6 feet tall. There is evidence to suggest that some populations may have been slightly shorter due to environmental factors and living conditions.
The problem solving capabilities suggest that humans are good, creative and unique.
Archaeologists have found evidence such as tools, cave paintings, and burial sites that suggest human presence during the Paleolithic era. These findings provide insights into early human behavior, technology, and societal structures.
There is no scientific evidence or consensus to support the existence of superior beings on Earth before humans. The evolution of complex life on Earth, including humans, can be traced back over billions of years through a gradual process of natural selection. While there are many undiscovered species and extinct organisms, there is currently no evidence to suggest the presence of superior beings preceding humans.