Julian Strube is a postdoctoral research fellow on religion and politics at Heidelberg University in Germany. His dissertation was on socialism and Catholicism, and he’s since argued that socialist beliefs are a source of modern religious practice.

Religious nones are the face of the evolving religious landscape. But that oversimplifies shifts taking place around the world, according to the research.

Heidemarie Winkel is a professor of sociology at Bielefeld University in Germany. She’s also a senior research associate with the Von Hugel Institute for Critical Catholic Inquiry at the University of Cambridge.

Myriam Wijlens is a professor of canon law at the University of Erfurt in Germany. She serves on the Pontifical Commission for the Protection of Minors.

President Donald Trump has undone or renegotiated many of his predecessor’s environmentally friendly policies, removing climate change research from government websites and pulling out of the Paris climate agreement. Religiously inspired environmental activists have emerged as some of his loudest critics.

Hans Joachim Schellnhuber is director of the Potsdam Institute for Climate Impact Research in Potsdam, Germany. He has taken part in numerous international gatherings on climate change, including a 2018 conference with faith leaders.

Thomas Eich is an Islamic studies professor at the University of Hamburg in Hamburg, Germany. He has written about how to apply Islamic teachings to bioethics debates and previously led a research group titled “Bioethical issues in the context of Islamic law.”

Michael Waltemathe is the chair of practical theology at Ruhr-Universität Bochum in Bochum, Germany. Much of his research focuses on a “religious vision” of space travel and exploration.

Dirk Schulze-Makuch is a professor at the Center for Astronomy and Astrophysics at the Technical University in Berlin and the author or co-author of five books on the possibility of extraterrestrial life, including The Cosmic Zoo: Complex Life on Many Worlds.