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?
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Family
Sept. 2 2015 3:05 PM “Nobody Called CPS on Louis C.K.” Writing about giving your baby the finger makes people on the Internet go a little crazy.