is human species gonna be extict after million years?
474245
It's possible but i doubt it...we never know....we could not even have an earth in a million years...but i do know one thing....neither one of us will be alive to find out will we,.....
1115834
I think it's very likely there is. Whether it's intellient, primitive or a little of both, I'm not sure. But if they are intelligent and they don't know we're here, they will eventually. We've been sending out radio waves for at least a hundred years and they've been travelling out into space since then. But when you consider the vastness of space they haven't gone very far. So I'd say it would be millions maybe billions before there's any contact because of the great distances and messages at this point can't go any faster than the speed of light. But millions of years from now, assuming humanity makes it that far, we'll be living on another solar system because by that time our sun will have died and we'll need another place to live. Who knows where that'll be and how such a mass transport will be organized. Maybe at that point space travel will be as common as driving to the grocery store. Or maybe it'll be a privilege only enjoyed by the rich. Who knows where we're headed. Anyway, that's what I think.
600664
By then most people will agree that mankind will not be around. That is not the pessimists but now the optimists too. The question is how will this eventual demise arise? That will determine what the state of of the Earth will be in 1000 years. If the 'War on Terror' ends in nuclear holocaust then the Earth will be a barren land much similar to Mars is today. If global warming catches up with us then we will be in the middle of another Ice Age.\nThe alternative is that we humans, against all odds, do survive. In that case we will be living in a civilisation that is either as close to total anarchy as we can get without destroying ourselves or we will be in totalitarian state of control. Either way the future was stolen from our hands a long long time ago.
1131123
Not necessarily.  We do all those things because protohumans were exposed to evolutionary and selective pressures that lead to creative humans capable of technological advancement.\n\nIf, and that's a big IF, any of those animals you mentioned which that are rather intelligent get exposed to these same selective pressures over a LONG period of time (it took us 2 million years to figure out fire, so it'll be a while), then sure why not.  But the odds of that happening are very small, but you never know, we'll see in 5 million years what happened...\n\nCheers.
937075
I hope that in 5 billion years. We have somewhat evolved beyond this planet. Besides we won't have enough land or fossil fuels to last the next five hundred. I can hardly imagine five billion years from now.
381718
I guess you mean what changes in the human physique will evolution make in the next 100 years.\n\nNone.  100 years is an extremely short period of time in terms of evolution and changes cannot be expected.  Furthermore, humans are not under any compelling natural selection pressure at the present such that their physical structure would evolve.
180148
4.3 years older than it looks now.\n\n300 million years.\n\nJust a baby!
793751
Feasible (sp?), perhaps. Evolution to adapt to the environment will certainly take place. Obviously no one can say for sure that will happen, especially since we don't know what would genetically change.\n\nBut even so, that'll be a couple thousand years from now. Personally, I'm not concerned.
580237
either 6000 or 4.5 billion years
341026
for billions of years yet.  However the earth won't always be here to see it.
826729
its been millions of years
843987
NO.\nCould be end of times for humans but not for Earth.
435237
humans just hav only 500 yeras more bcaz the polarcaps r melting and it may caz a global warming and will distroy then whole human life..so human wont b ther 2 look like something after 1000 years...
403510
If there is a selective pressure to do so, then perhaps, given enough generations, this will occur. I consider this pretty unlikely. Even if it did happen, evolution is a slow process, and it would take, at the least, tens of thousands or even millions of years.\n\nMore likely, in the next few centuries, someone will genetically engineer pets to do such.\n\nOh, and it's organisms, not organizisms.
487442
1) Earth: It depends on how many billion years. The Sun will evolve into a red giant in 5 billion years, swallowing Mercury, Venus, Earth and Mars.\n\n2) Humans: no. Homo sapiens will either have evolved (naturally or artificially) to another species, or destroyed itself, before the first billion years.
540323
Demographers have come up with estimates ranging between 69 billion and 110 billion humans. This gives us a spread of 41 billion, a pretty formidable margin of error. \n\nA complication, among scientists at least, is that we do not know precisely when our primate ancestors became human. Many researchers have arbitrarily settled on one million years ago, even though our own subset of the genus Homo, H. sapiens sapiens, did not emerge until around 40,000 years ago.\n\nIf the paleolithic crowd (1 million years to 25,000 years ago) strikes you as too crude for admission to the communion of saints, subtract 36 billion or so from the figures above.
1167812
How would we know? I am not gonna stay alove for a million years, neither will you. I don't mean to be arrogant, but honestly why should we care. I say live by the moment. Focus on what you are doing NOW. But if you really want an answer, I think now. You know what, it won't be the sun or a black hole that destroys us, it will be the human race, and maybe natural disasters. Look at the wars, we are killing eachother! In the past year earthquakes and tsunamis have outbroken wiping out even more of our civilizatiopn. We are only destroying ourselves.