Do aliens exist? How did they have a connection to Egyptians

No, of course aliens don't exist. Only children and silly people believe in aliens on Earth. People that believe that aliens are "out there" someplace are just as silly, but they are in the majority, so us rational people try not to get them too mad.

Seriously? You think the Egyptians needed aliens to figure out how to stack rocks?

Alien lifeforms almost certainly do exist. Given how incredibly vast the Universe is, it would have been quite naive to assume we are the only lifeforms in existence.

Did alien lifeforms contribute to the Egyptian pyramids? Highly unlikely.

Stargate SG-1 was a well done *fictional* series. Key word: Fictional.

I don't know how, but they did. Eric.

Hahaahahahaha aliens doesn't have a connection to Egyptians of course and can't Egyptians build their pyramids alone and also they had a great empire further more to discover that there is aliens you have to discover water on other planets and any species of plants (water is of course enough) and to now we have discovered water on an earth twin (76 years travelling from earth to it) but we are not sure that it has aliens or other creatures.

yes aliens exist they had a connection with egyptians by making a mana machine telling them about aerodynamics and helping them build the pyramids we know that cause scientists found models of ancient aerodynamic planes that have a connection with our modern planes found a journal or diary i forgot of an egyptian man and it said that aliens gave them a mana machine and there are boulders in the pyramids that take about 20 modern cranes to lift up

From personal experience I believe they do exist. As for the Pyramids I am not sure. Anything is possible. I believe the human mind is a limited thing and we as people don't know as MUCH as we think we do.

Yes, and if you want to watch a tv series, look at ancient aliens.