Cinematographer Emmanuel Lubezki utilized long, continuous takes to create a sense of floating alongside the characters.
Gravity works by warping the fabric of spacetime around massive objects. According to Einstein's theory of general relativity, massive objects like planets and stars warp the spacetime around them, creating a gravitational field. Other objects with mass then move along geodesic paths, which are the shortest paths possible in curved spacetime. This curvature of spacetime is what we experience as gravity. Gravity Hdhub4u