1.9 to 1.5 million years ago.
Early humans are believed to have originated in Africa. The earliest known hominids, such as Australopithecus afarensis and Homo habilis, have been found in various parts of Africa, supporting the theory that this is where human evolution began.
AnswerYes, there is considerable scientific evidence to support this assertion. The oldest human fossils come from Africa, and it is unlikely that even older fossils will be found elsewhere. Supporting this is new DNA evidence, that indicates that the distant ancestors of all people alive today must have come from Africa.
Scientists say that modern man has been on earth for over two hundred thousand years.AnswerFossil evidence so far uncovered proves that modern humans, Homo sapiens, have been on earth for over two hundred thousand years. This date could be pushed back even further, as further discoveries come to light.
The story of Adam and Eve in the Bible is a religious story, not a literal account of human history or the origin of life on Earth. From a scientific perspective, human evolution occurred over millions of years through natural processes without extraterrestrial intervention. So, humans are not descendants of aliens in the literal sense.
God created all races on the sixth day (firstAdam),rested on the seventh day then discovered he didn't have a man to til the soil, so created the second Adam-Eth- Ha-Adam through which Christ would come. Cain went to the land of Nod and took a wife from sixth day creation.
Cat didn't "come to Earth". They evolved here about 25 million years ago.
According to Hindu mythology, Lord Ram is believed to have come to earth around 1.2 million years ago.
They came from the eygt and dogs was the ruler of the egytians
Snakes appear to have evolved during the Cretaceous which lasted 135 - 65 Million years ago
Life on Earth will probably come to an end when your star, the sun, begins to fuse helium instead of hydrogen. It will happen sometime between 3000 and 5000 million years into the future.
Dinosaurs evolved on land and never lived in aquatic habitats. They existed between 225 and 65.5 million years ago, with the exception of birds, a group of dinosaurs that thrives to this day.
The Earth was formed 4.567 billion years ago from material accreted around the newly formed Sun.
Probably several times. It is assumed that a third of Earth water came from comets and it was a comet that hit the Earth 65 million years ago and caused the dinosaur extinction.
About 230 million years ago.
Our species have been on Earth for only a couple of hundred thousand of years. The humans came about 65 million years after the dinosaurs and they went extinct after existing for about 200 million years so the human race come certainly to an end too. When no one is totally sure. But eventually every one of Earth's species will die out.
No. Not in the immediate future. It will eventually turn into a red giant and will make life on earth impossible but that will not happen for about 5 billion years.
the first bird to come to earth was about 160 million years ago. this is by faith bradford *by G1N4* to be more precise it was the Mezozoic era and the Jurassic period.