Everything Else Show: Guest Becky Ferreira, co-hosted with Marc D’Antonio on a new study from Nature Communications concluded that “shallow water processes may be even more dominant in shaping Europa’s dynamics, surface morphology, and habitability than previously thought.” The new discovery, based on observations of similar double ridges in Greenland, came about by sheer chance.VIDEO WITH IMAGES: https://www.youtube.com/watch?v=h52O3KpTdA4&t=40s