But what triggered the asteroid? Harvard physicist Lisa Randall thinks the answer may be dark matter. Randall is an expert on particle physics and cosmology, and the author of "Dark Matter and the ...

In summary: Lisa Randall is kind of a big deal ... It was the certitude of problem solving that drew Randall to physics, she tells Business Insider. Interestingly, as a theoretical physicist ...

Harvard Physicist Lisa Randall explains how Earth could be in the middle of the 6th mass extinction due to human activity. Randall has authored several books, including the recent "Dark Matter and ...

Anne McElvoy talks to the winner of the TS Eliot poetry prize Sarah Howe, to leading physicist Lisa Randall and explores new architecture with Douglas Murphy and Owen Hopkins. Show more Anne ...