New extremely distant solar system object found during hunt for Planet X

This article is a few days old, but I found it fascinating:


"These distant objects are like breadcrumbs leading us to Planet X. The more of them we can find, the better we can understand the outer Solar System and the possible planet that we think is shaping their orbits -- a discovery that would redefine our knowledge of the Solar System's evolution," Sheppard added.


Science Daily