From 130,000 years ago until 27,000 years ago.
God created them and let them roam the earth
Australopithecines appeared on Earth before Homo habilis, Neanderthals, and Homo sapiens.
They started evolving about 600,000 years ago. They were fully developed as Neanderthals 130,000 years ago.
Paleozonic era
When dinasours were alive
For hundreds of thousands of years. They died out about 27,000 years ago.
No. But they make good fun for storytellers.
The angels and the greek gods
It is very unlikely.
Neanderthals first appeared around 400,000 years ago and went extinct about 40,000 years ago, so they lived on Earth for approximately 360,000 years.
160 million years
Neanderthals may or may not have been a branch from which homo sapiens are descended. It is almost certain they were contemporaries with cro-magnons. However there were several predecessors to Neanderthals.