Billions of years ago, the close pass of another star might have sculpted the outer regions of our solar system.
The post A Visiting Star Might Have Reshaped the Outer Solar System appeared first on Sky & Telescope.
Billions of years ago, the close pass of another star might have sculpted the outer regions of our solar system.
The post A Visiting Star Might Have Reshaped the Outer Solar System appeared first on Sky & Telescope.