Scientists (IMAGE) Goethe University Frankfurt Caption The instruments and measurement data are checked on board the research aircraft by scientists Gabriela Unfer (left) and Zaneta Hamryszczak. Credit Philip Holzbeck, MPI for Chemistry, Germany Usage Restrictions To be used only when reporting on the mentioned papers. Give credit to: Philip Holzbeck, MPI for Chemistry, Germany 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.