With how big the universe is, it is very naive to believe we are the only ones here. Life has to exist somewhere else. What do you think are the biggest signs of alien life?

Crop circles? The wow signal? The Black Knight? The Stardust Ranch? Roswell?

Personally I think Stardust tbh. Too bad it's slept on

Teddy Sinclair's existence is enough..

we are not worthy

her lyrics and songs are out of this world
(galaxy space and time)

Tru

that the pyramids form a straight line

NeYo

omg.

Bitch but what about all the advanced mathematical formulas used to create the pyramids that weren't discovered til centuries later?

ummmm the fact that ET is based around a documentary for starters....

Ariana Grande.
Her voice is truly too good to be from that world

MaRy

Ageless queen Jennifer Lopez is not from this world which explains her youth

That's not a straight line though at least not a straight line going through all three points.

Well, since some scientists are now pushing the 'multi-verse' theory, it seems that even they don't think our universe contains any life (apart from Earth of course).

Evidence? I don't think there really is any. The fact that Mars had water marks suggests that extraterrestrial life used to exist, but no more in our universe. My guess is that there's a planet like Earth somewhere that is in a totally different stage in its evolutionary cycle.

My aunt saw aliens. They descended upon her village in the Appennini and many people saw them. My aunt wet outside and saw humanoid figures standing behind the windows of spaceship. She was traumatized for life

You conclude from the fact that there is no life on mars, our closest planet, that there is no life in the universe?

The only "sign" that scientists cling to about aliens is life on earth. They believe that if life formed on our planet, then it must have also formed somewhere else. There is no other sign or evidence that aliens exist other than that statistical chance thay they might exist.

Lol, no.

I used to read alien abduction stories for fun & there are cases where people have had "tracking devices" extracted from them by doctors that, when tested in a lab, were found to be derived from elements unknown to our planet. Inconclusive and maybe staged, but definitely strange.