Essay: With Snowflakes and Unicorns, Marina Ratner and Maryam Mirzakhani Explored a Universe in Motion The legacies and achievements of two great mathematicians will dazzle and intrigue scholars for decades. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Space race: Competition will make it CHEAP for civilians to leave Earth, Tim Peak claimsOtto Warmbier Suffered Extensive Brain Damage, Coroner ConfirmsThe Zika Virus Grew Deadlier With a Small Mutation, Study SuggestsTrilobites: The Evolutionary Event That Gave You Pumpkins and SquashAfter the Tsunami, Japan’s Sea Creatures Crossed an OceanInterior Department to Overhaul Obama’s Sage Grouse Protection Plan