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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Slate Picks
Dec. 19 2014 4:15 PM What Happened at Slate This Week? Staff writer Lily Hay Newman shares what stories intrigued her at the magazine this week.