The Legacy Survey of Space and Time telescope should be able to confirm or rule out if Planet X is a black hole or not.
The Rubin observatory, will start functioning in 2022, has a giant telescope that will help find the ninth planet of our solar sytem.
The new moons bring Jupiter's total count to 79, making it the most moon-rich planet in our system.
Planet Nine could just be a clump of smaller objects that appear as one, single 'planet'.
Farout is moving so slowly it might need more than 1,000 years for a single orbit of the Sun
Researchers found that ‘Planet X’ is plausible based on simulations, but what does that validate?
The theory was first proposed by Nancy Lieder in 1995, a person who claims to be contacted by an alien race known as Zetas.