I've always wondered what life in space would be like...
Space is a huge dimension of nothingness.  I can't really comprehend it yet.  Do you think there are aliens in space?
I don't think there is aliens in space. However, I do believe that because there are so many galaxies, there's so much unknown yet to be discovered.
I agree.  I've just watched Infinity War and it seems like there could be many different forms of life we are not aware of.
Interesting, I never thought about the different forms of life.
With the Infinity War movie that came out, the Avengers join forces with the Guardians of the Galaxy.  That right there is an example of different life forms. 
I haven't seen that movie yet but I'm aware of the Guardians of the Galaxy. Interesting to think of life on different planets for movies.
Marvel Cinematic Universe
The Marvel Cinematic Universe (MCU) is an American media franchise and shared universe centered on a series of superhero films, independently produced by Marvel Studios and based on characters that appear in American comic books published by Marvel Comics. The franchise also includes comic books, short films, television series, and digital series. The shared universe, much like the original Marvel Universe in comic books, was established by crossing over common plot elements, settings, cast, and characters.
The first MCU film was
group The Mars Volta and R&B singer Brandy. Of Brandy, Frusciante says "she's doing something different, she's doing so many vocals that there is never a space. Whenever one voice stops, another one does something in its place. There's very little space, and there are so many vocal parts that are breathy, you don't know what you're listening to. There is so much going on, you can't hear her voice with your conscience, you have to hear it with your subconscience.