Who was the scientist who first proved the existence of dark matter?

That's so sad. The female did not get recognised 😢😢😢. She is like Albert Einstein but a female and 0 percent recognition.

Player #48458, Harvard and Yale discriminating against blacks or Jews or women? Hard to believe isn't it! This is intended as a sarcastic remark.

It just goes to show how hard life was and sometimes still is for women but good on her for all she accomplished in her lifetime

I can't believehharvard and Princeton denied her. e