Interhypestellar is definitely exists. In the film Interstellar, when endurance is flying through space, everything turns a pinky purple. This is a form of Hypematter. As endurance travels through space, something that's called a hype wave hits the body of the ship. Hype waves are produced by the quantum hype cortex. These raidioactive hypewaves are what are in hypecoal. These waves travel through space and time. As endurance speeds up, the hypewaves bombard the sides of the ship, causing the rainbowy effect. Ask me anything about hypephysics