-In 2008, we are still unable to rule out whether there is (or ever was) life on Mars, which is our nearest planetary neighbour: in fact it's looking more likely. If there was a single cell organism living on Mars, you could say that's an alien.
But as for intelligent life, there are really only two things we need to establish, in order to make a good guess:
- Is life unique to earth?
- Is a solar system of planets unique to our sun?
If the answer to both of those questions turns out to be 'no', then with a practically infinite number of stars in the universe, it seems unlikely that the conditions for life in some of those solar systems will not have developed into intelligent life.
The interesting thing about finding past or present life on Mars - no matter how small - is that it would prove beyond doubt that life is not unique to earth.
Planets around distant stars are a bit difficult to spot, but recently astronomers are finding planets at the rate of about one a week. A few weeks ago, as you may have heard on the news, a potentially rocky (earth-like planet) has been spotted, although so close to a sun that it would be a pretty nasty dwelling place.
The only remaining problem is meeting the aliens. After the sun, our nearest star is proxima centauri, 4 light years away. If we accept that aliens will not be able to travel as fast as the speed of light, that reduces the likelihood of us ever meeting any. That seems unlikely, although perhaps not impossible.
But then again, it all depends what you call aliens. If you're happy to accept microscopic life as aliens, there's quite a good possiblity that they're not only real, but that you've already met some of them, or of their ancestors. Or that we are descended from them. [[User:Tsuchan|Tsuchan]] 17:31, 7 Mar 2009 (UTC)
There is no scientific evidence to support the existence of aliens, so there are no verified pictures of them. any images claiming to show aliens are either hoaxes or misinterpretations of natural phenomena.
No it has aliens. Aliens are a myth like Santa and the Easter Bunny. Apollo 18 itself was real.
"Slitheen" is just the aliens' family name. They are actually Raxacoricofallapatorians.
I don't know. But I have a strong hunch it's yes.
Maybe It depends if There Real Much Like zombies Its not scientifically Proven Yet..
aliens arent even real, so that is impossible.
aliens arent real
simple they believe in Aliens or vampires or they die its that simple
There is no scientific evidence to suggest that aliens have green poop or even that aliens exist. The concept of aliens and their bodily functions, including poop color, is purely speculative and based on fictional portrayals in popular culture.
true, aliens ain't real.
aliens aren't real.
aliens aren't real
NO
Aliens may or may not be real. It hasn't been exactly proven
no its lego and legos arent real
Aliens are not real, there for this is un-answerable.
if you mean aliens then no. aliens aren't real