Planets beyond Neptune
Astronomers discover 139 new "minor planets" in the Solar System that are beyond the orbit of Neptune, which helps boost odds of finding Planet Nine.
Sources: NBC News
Changes
- Astronomers discover 139 new "minor planets" in our solar system that are beyond the orbit of Neptune, which helps boost odds of finding Planet Nine.
- Astronomers discover 139 new "minor planets" in the Solar System that are beyond the orbit of Neptune, which helps boost odds of finding Planet Nine.