If you have landed here then chances are you are looking for the: Calling it “a particle that cannot be detected” physicist Wolfgang Pauli 1st proposed this in 1930; it was detected in 1956 answer and solution. This clue was last seen on Final Jeopardy October 17 2025 TV-Show. The answer we have for today’s jeopardy question has a total of 21 Letters. For older Final Jeopardy Questions and Answers I strongly recommend you to visit the archive page by clicking here.

Calling it “a particle that cannot be detected” physicist Wolfgang Pauli 1st proposed this in 1930; it was detected in 1956