I can't imagine we are an alien race that killed the previous race, there would be proof somewhere, there is more proof for evolution. Unless they were space faring apes.
Some anthropologists think that homo sapiens might have cross-bred with the neanderthals on some occasions, so there's still the possibility that we hold one or another neanderthal gene. Apart from that, the neanderthals didn't have much contact to our ancestors so it's unlikely we caused their extinction.
yes i believe in aliens.... it does make sense that there real because there are millions of galaxies and its so so big out there,we cant be the only one's in this huge space!
yes I believe in aleins... it does make sence that there real because there are millions of galaxies and its so so big out there, we cant be the only one's in this huge space!
I am glad that I'm not the only one who thinks that. The bigger question is wheather they are anything like us looking or thinking.
i cant say i belive in aliens but i belive that were not alone.
What is your definition of an alien? If you believe that there could be other life forms on other planets, would you not consider those extraterrestrial life forms to be alien life forms?
There are million and million of galaxies. Each of them includes billions of star systems, and many of them include planets. Aaaaaand some people think we're alone.