text: Milky Way May Have Stolen Other System #39;s Planet Imagine our sun snatching an alien planet from another solar system, four billion years ago. A team of scientists, including a Utah physicist, say it #39;s a possibility based on a wild new simulation.
inputs: Milky Way May Have Stolen Other System #39;s Planet Imagine our sun snatching an alien planet from another solar system, four billion years ago. A team of scientists, including a Utah physicist, say it #39;s a possibility based on a wild new simulation.