Planet X 2025. Some call the potential celestial object planet x and some call it planet 9 — as in, the ninth planet in our solar system now that pluto has been demoted to a dwarf planet. 21, 2025, and before feb.

Astronomers who suspect a hidden planet known as planet x or planet nine is affecting the comings and goings of icy objects beyond neptune, say we could soon lay eyes. A study recently submitted to the astronomical journal continues to search for the elusive planet nine (also called planet x), which is a hypothetical planet that potentially orbits in the.