Astronomers using ALMA and the VLT have discovered that both starburst galaxies in the early Universe and a star-forming region in a nearby galaxy contain a much higher proportion of massive stars than is found in more peaceful galaxies. These findings challenge current ideas about how galaxies evolved, changing our understanding of cosmic star-formation history and the build up of chemical elements. The release, images and videos are available on: https://www.eso.org/public/news/eso1817/ Kind regards, The ESO Education and Public Outreach Department 4 June 2018 | Author: Xavier Barcons 1 June 2018: In this week's blog post, ESO Director General Xavier Barcons discusses the close relationship that ESO enjoys with our fellow intergovernmental organisation dealing with space, the European Space Agency. Xavier ... | Read more | | | | |