Question

which is the twin star or planet​

Answer 1

Answer:

NASA's Kepler mission discovered a world, called Kepler-16b, where two suns set over the horizon, just like "Star Wars'" Tatooine. Worlds with twin suns, like Luke Skywalker's fictional home Tatooine in "Star Wars," may be rare because closely paired stars gravitationally hurl planets away from them, a new study finds.