The crux... is that the vast majority of the mass of the universe seems to be missing. William Broad More Quotes by William Broad More Quotes From William Broad A cosmic mystery of immense proportions, once seemingly on the verge of solution, has deepened and left astronomers and astrophysicists more baffled than ever. The crux ... is that the vast majority of the mass of the universe seems to be missing. William Broad baffled missing science
