The Space Between Us is a Hollywood romantic sci-fi movie directed by Peter Chelsom. The movie stars Asa Butterfield, Britt Robertson, Gary Oldman, and Carla Gugino.
Set in the near future, an astronaut stationed on Mars discovers she is pregnant, dying in childbirth. Her son, Gardner Elliot, lives on the planet his whole life, but eventually forms a friendship online with a girl from Earth named Tulsa.
When he turns 16, he is given a chance to go to the Earth and meets her, but it is soon discovered that his organs cannot survive Earth's atmosphere. Gardner and Tulsa attempt to see more of the Earth before it's too late.