Are there life in outer space? How would the aliens look like? and lastly, describe their planet

It's possible that there is life in outer space, but if there really is life, it would be in the form of bacteria. Probably not as cool as you were hoping but that's life, and, who knows? Maybe over time that bacteria will grow into an alien.

I believe in aliens because the universe is HUGE and we haven't even begun to discover it all. I have no idea what they look like but I guess they are carbon lifeforms like those of us on Earth. Also, they may or may not be intelligent. Maybe they're trying to reach out to us, too? Romeo and Juliet love story.