2007-04-11 18:02:36 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Astronomy & Space
N = R^* x f{p} x n{e} x f{l} x f{i} x f{c} x L
It's called the Drake Equation.
2007-04-11 18:11:29 · answer #1 · answered by socialdeevolution 4 · 0⤊ 0⤋
Even though i am not a wizz at Astronomy, I do love it. Also, I know that string Theorists are constantly "theorizing" about this. My theory is that the universe is constantly expanding, and, will eventually collapse. And expand, and collapse, and expand... The chances of there being life on other planets is much greater than someone would think. We have already found possibilities of life on Mars, not even a lightyear away! Imagine how much can be in a light year! And imagine how many light years there are! There really is no correct answer, just your own belief.
2007-04-11 18:14:25 · answer #2 · answered by Taylor P 1 · 0⤊ 1⤋
what makes you think that Earth is the center of all creation. The same odds are in the Andromeda as there are here.
2007-04-11 22:05:10 · answer #3 · answered by paulbritmolly 4 · 0⤊ 0⤋
Now, 2,520,000 years ago, or sometime in between?
2007-04-11 18:32:23 · answer #4 · answered by Helmut 7 · 1⤊ 0⤋