0 17 15 0 2 4 min MysteryThe Tombaugh UFO Encounters: Mysterious UFO Encounters Of The Man Who Discovered Pluto Clyde Tombaugh, the astronomer who discovered Pluto, tracked its motion between January 23, 1930 and January 29, 1930,… Ansh SrivastavaJune 11, 2022 Read More
