In the Media

GBH "Particles of Thought" host Hakeem Oluseyi interviews Prof. David Kaiser about the puzzling nature of dark matter and how its explanation may be inconsistent with our assumptions of gravity. “If we assume we really know the laws of gravity, which Einstein wrote down beautifully just over a hundred years ago in his general theory of relativity...we have reason to be confident. But what people are saying is could dark matter be the first exception to that,” says Kaiser.