ltp-008
Joined: 09 Apr 2006 Posts: 258
|
Posted: Sat Jun 17, 2006 7:09 pm Post subject: |
|
|
Do you believe there are aliens in the universe?In CNN survey a few weeks ago,more than 60 percent of participants agreed that there are aliens in the universe.No matter what your opinions are,I believe it.
Just imagining how many stars there are in Milky Way galaxy which our Earth exists,Imagining how many galaxies there are in the universe.
In Milky Way galaxy,there are 200-400 billion stars which the closest star to the Earth ,other than the sun ,is 4.2 light-years,most stars lie thousands light-years.Only about 3,000 stars are visible.
Scientists estimate 100-500 billion galaxies lie beyond our Milky Way galaxy,so the potential number of the stars in the universe far surpass the amount of the sand on the Earth.
Just supposing one star is orbitted by about ten planets,how many planets there are in the universe!It is uncountable!
Aren't there aliens in these uncountabel planets?The answer is obviously YES.The God creates lives in the Earth,God also may create lives in other planets.Human being only evolve into civilized society for just two thousands years,science only appears in the Earth for no longers than 200 years,there are a lots of discoveries needed to be found by our scientists.
By the way,do you believe there are lives in other planets? |
|