[sumanthvepa]

The Michelson-Morely experiment is probably one of the most famous null result in all of science.

https://en.wikipedia.org/wiki/Michelson%E2%80%93Morley_exper...

[dr_dshiv]

It would have been a LOT more famous if it hadn’t been null. But, yes — they provided giant shoulders for Einstein to stand on.