UFOs are unidentified thats why just less people believe in them and more are just making fun on them ... no one in the history proved that there are aliens..

Anyone who knows what a UFO believes in them, like Warmaker said. But people have more trouble believing that they're all alien related. Because... that's just ridiculous. Other countries have all sorts of crap going on, testing rockets and weather balloons and that sort of BS, and that with meteors and things leaves most things able to be explained. People only make fun of the UFO's that people sit and whine about how it's for sure aliens. People don't see a UFO and just say I DON'T BELIEVE IN THAT. Usually people are like, "Oh snap, I have no idea what that is. It's probably [insert something reasonable here]." People only disbelieve and make fun of the crackjobs who get their conspiracy theories and big alien stories and all that noise going when there's a shooting star filmed and uploaded to YouTube.

I think it's possible for their to be alien life but I don't care one way or the other because it'll be quite some time before it's apparent or relevant. As for no one in history proving that there are aliens, it's already been proven that life in some form is possible on Mars. It's just not as SG-1 sci fi epicness that people want to hear about.

UFO sightings occur, yes. But do I believe that they are alien-related? No, not in the least. I don't believe that aliens would want to hang around our puny planet that isn't being taken care of. I also doubt that they would have interest in our cows and all that jazz.

Aside from that? People will make up any bloody-friggin' story they can to explain something they don't understand. Take religion, for instance.

I believe in ufo's.almost everything in the sky is unidentified to me.

Well, I never saw an UFO before...

However, I think that there's live somewhere in the Galaxy besides our Planet... But I highly doubt on them coming to this planet, I mean, why would they come here?

There are no aliens like you're thinking of on Mars, we already know that.

And I'm pretty sure if an alien race needed water, they wouldn't have gotten to the point where they can be so advanced as to make spaceships and things like that.

As for aliens looking like alive skeletons... they're aliens. They're an entirely different type of life form. They can look like an alive skeleton just because that's what they're supposed to look like; they don't have to have any similarities to us whatsoever. I doubt the way they look is because of a lack of anything that they need to survive and they'd somehow exist long enough to travel out into space and lurk around some place who has the one thing they need.

this ones hard i mean ive disscussed this with my brothers and sisters i am really n ot shore

I don't believe in UFO sightings at all. Reason ?  I never saw it myself or simply there is no proof for it's existence. It would be a shocker if humans suddenly discovered aliens. That could cause a World War if they attacked us.

I'm thinking too much into it ..

I honestly don't believe in UFO sightings i think people just try to mess up the humans brain, knowing us humans always curious and we end up going into outer space for no reason. Im going to be an astronaut when i grow up though.

Personally I do not believe in aliens.  BUt I do however believe in secret government weapons such as UFOs.

mr.keys : There is many benefits to space exploration besides looking for aliens. One of the best reasons for us to explore outside our planet is to find natural resources. Another thing is , the planet Earth cannot sustain humans forever, eventually we will deplete our earth (some people think sooner rather than later) and when that happens we will need another planet to live on or we will die.

I think space exploration is one of the most important things for man kind! To me it is one of the most amazing things, I mean imagine going to another WORLD.

I believe in UFO sightings because it is 100% confirmed that UFO sightings exist. Do those UFO's contain aliens from other planets? Probably not. But like other people in the thread pointed out, UFO is an unidentified flying object so anything that we do not know what it is and it is flying through our atmosphere is a UFO, this happens fairly often.

I do however believe in aliens. I had a science teacher explain it to me sort of like this before. The universe is infinite, which the human brain cannot even fathom. The chances in that infinite space that we are the ONLY planet with life is less than the chance that there IS life outside of our planet... He explained it better and more convincing than that , but I think you understand the idea.