Our Solar System May Have a New Planetary Sibling: Another Dwarf Planet
Our understanding of our Solar System is still evolving. As our telescopes have improved, they've brought the Solar System's deeper reaches into view. Pluto was disqualified as a planet because of it. Now, new research says another dwarf planet may reside at the edge of the Solar System. Its presence supports the Planet X hypothesis.
Our understanding of our Solar System is still evolving. As our telescopes have improved, they've brought the Solar System's deeper reaches into view. Pluto was disqualified as a planet because of it. Now, new research says another dwarf planet may reside at the edge of the Solar System. Its presence supports the Planet X hypothesis.
