[Nateman]

Sadly, no Supreme Court Justice has ever been removed. The closest thing I can think of is William Matthew Merrick who had his court dissolved by Congress to get rid of him. He was a United States Circuit Judge of the United States Circuit Court of the District of Columbia.

[circlecity]

“Sadly, no Supreme Court Justice has ever been removed”

Abe Fortas resigned in the midst of a scandal that certainly would have prompted his impeachment had he chosen not to.