IOWA CITY, Iowa (KGAN) – University of Iowa scientists are back home after a weeks-long trip to Alaska to study the aurora borealis. Dr. Allison Jaynes, an assistant professor at UI's Department of Physics & Astronomy, said she returned to...

Robert Ruby's symptoms started in June of 2015.Body aches, loss of appetite, fatigue--all similar signs of a common flu.His condition turned out to be much worse. Ruby's doctors told him he had leukemia.The first words out of his mouth were...he..