Postdoctoral Fellow Enrico Di Teodoro recently published a paper in Science focusing on a galaxy in the very young Universe that unexpectedly looks like a very old galaxy. A galaxy like this should not exist according to current theoretical models, which is why the research team’s discovery is extremely puzzling. The team used the Atacama Large Millimeter/submillimeter Array telescope to reveal how the galaxy, dubbed ALESS 073.1, looked just 1.2 billion years after the Big Bang.