They may not be friendly, I would rather not find out the hard way.
No one, anywhere, has anything about aliens. They may or may not exist.
Aliens may or may not be real. It hasn't been exactly proven
Ancient Aliens - 2009 Aliens and Dinosaurs - 4.10 was released on: USA: 4 May 2012
'Aliens' are real. In any given country, a foreigner may be described as an Alien.
Ancient Aliens - 2009 Aliens and Dinosaurs 4-10 was released on: USA: 4 May 2012
Ancient Aliens - 2009 Aliens and Cover-Ups 5-2 was released on: USA: 25 May 2012
Any aliens that may or may not exist may or may not be monitoring earth. Any monitoring depends upon the level of technology, location, interest and awareness. Specifically, aliens may not know of our existence if their technology is undeveloped, their location is far away, they have other priorities, or they are unaware of our existence.
No they will not, the bible makes no mention of aliens, so there are no aliens.
Aliens are not yet known and proven to even exist; speculating on what tech they may have is premature.
There is no evidence that any aliens exist so it is impossible to say how they may cause extinction.
As far as we currently know there are no aliens and therefore at this time they have no importance. However, should we discover that there are aliens then this will be VERY important and may change the world. It is therefore probably quite important to try and find out if there are any aliens.
yes there is aliens we see aliens before.Before some years there were sign of aliens but nowadays there is no sign i don't know why may be it is because it is destroyed by explosion of stars or some thing.