Katie Mack
Katie Mack

Katie Mack is a theoretical cosmologist working hard to solve the mysteries of the universe before her funding runs out. She blogs at The Universe, in Theory.

Mysteries of the Universe
Feb. 25 2014 8:00 AMThe Dark Matter PoltergeistIt’s real, but what is it?
  Slate Plus
Plus Roundups
March 5 2015 11:29 AM What We Like Right Now Our favorite picks for the week of March 2, curated by Slate writers and editors.
  Health & Science
Medical Examiner
March 6 2015 8:08 AM The Man Who Discovered Thiamin Today, we take vitamin B1 for granted. But it took a horrible, wasting disease—and lots and lots of chickens—for scientists to discover it.