I recommend the film, "The Martian" starring Matt Damon. It is not about any outer space aliens. It's a story of a humans survival. Don't want to give away the story line, 'cause that would ruin it for you. But it's a very good flick.
I have seen The Martian several times; it's an excellent movie. And of course Matt Damon... need I say more?? (sigh)
Given enough time, we will eventually have a colony on Mars. Some will permanently live there and have children. THEY will be Martians.
I saw the movie and enjoyed it, and don't forget that you can visit the planet vicariously by way of the Mars Rovers website. The images almost put you right there. https://mars.nasa.gov/mer/
I thought The Martian was the most boring movie I ever saw. Just goes to show that everybody doesn't like the same things.