University of Iowa Professor Keri Hoadley researches how galaxies are formed as part of a mission called Faint Intergalactic-medium Redshifted Emission Balloon, or FIREBall-2. Using a balloon telescope, her research involves measuring gas emissions from over 200 galaxies. In a second mission, Hoadley studies how galaxies evolve in a mission called Aspera. This mission usesContinue reading “How Galaxies Grow: The Research of UI Professor Keri Hoadley”