Women in astronomy (IMAGE) University of California - Berkeley Caption Women comprise about 20% of all astronomers worldwide, but their productivity, as measured by annual number of publications, has lagged behind that of their male colleagues. The COVID-19 pandemic set them back even more, a new study finds. Credit Niel Freese, UC Berkeley Usage Restrictions none License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.