Space
By surverymom
@surverymom (471)
United States
April 3, 2007 8:30am CST
Do you know that our solar system is one of alot in our galaxy. And did you know that our galaxy is one out of billions of galaxies? Can earth be the only planet with human living on it? I don't think so, but I want to hear input from all of you out there. I got to reading on space, and I found out that humans are able to breathe the air in mars, I think it was, excpet they do not know about how much other sources there would be like water plants etc. SO they will not let us try to go. That is so cool to me. But really like I said above, with all the other trillions of planets, are we the only one with humans?
1 person likes this
3 responses
@tonyxxx (693)
• India
3 Apr 07
Yes their are millions of solar systems in the space.If we consider that a planet whose atmosphere is like earth then there is a strong possibility that out of these millions of solar system there must be some planets having the same atmosphere and might be having life also, though it is not necessary the living beings are at what stage of development or how much intelligence they have.This theory is applicable if we think that all the living beings require water and air(oxygen) to live.But I think their might be some living things which do not require water or air to live.They might be surviving on something else.
@surverymom (471)
• United States
4 Apr 07
Yeah I was thinking the same thing. But like on saturn I think it is. Well, it is supossed to be like 800 degrees there. I was thinking what if there was living things there. But they might be able to live in that kind of temperature. But they may not be able to survive in our temperature. Do you get what I am saying? It makes sense when I say it in my head. lol. I dunno I just think that all this is so interesting. It really gets me excited, and to know that other people out there share these interests with me. I love it. Keep posting letting me know cool stuff please
@tonyxxx (693)
• India
5 Apr 07
Well I do get what you are trying to say.Sometimes we do have things in our mind but it is difficult to explain it to others.Well Saturn is in our solar system and some day man will land on it and find it themselves.But you are right as when we look for life we always look for water and air.Even on earth there are many creatures which can survive high temperatures and other can survive in extreme cold conditions.So what I am trying to point out that why is it not possible that some living thing can survive without air and water.
@abhijeet_audi (180)
• India
3 Apr 07
well its has been proved that there are thousands of galaxies exist in the universe... some if the scientise say that there are two matter in the space... matter and anti- matter... and via black hole you can travel those different worlds... if human can make machine which runs faster than the light they can easily travel in the universe and the different galaxies as well... it seems like a fiction but i do believe in this theory...
@Kythe42 (1412)
• United States
3 Apr 07
Yep I knew all that, astronomy is one of my hobbies. There is a lot of evidence that there is life on other planets. There might not be humans as we know them, but there could definitely be humanoid species on other planets.
I took a couple of astronomy courses my first year in college. My astronomy professor was really cool. On nights that the weather wasn't good enough to use the telescopes, he would give us lectures about all the evidence that supports the existence of life on other planets. This includes accounts of people being visited by aliens. And they really were visited by aliens because the things that they claim the aliens told them, they'd have no way of knowing on their own.
