The object, nicknamed Farout, is three and a half times farther away than Pluto
Researchers have theorised that a primordial stellar intruder not only stole material from our Solar System, but mixed up the orbits of Kuiper Belt objects
Could another planet exist in the Kuiper Belt? The jury is still out…
We take a look at five of the most ridiculous space conspiracy theories that have somehow found their way into the public domain.