
Dr. Jean-Luc Moreau
Senior Research Scientist, Exoplanet Discovery Program (EDP)
Dr. Jean-Luc Moreau is a key figure in the search for life beyond Earth. A Senior Research Scientist in the Exoplanet Discovery Program, he specializes in the atmospheric characterization of exoplanets. Dr. Moreau develops and applies sophisticated techniques to analyze starlight filtering through the atmospheres of distant worlds, searching for biosignatures. His work has been pivotal in identifying several promising candidates for habitable planets within our galactic neighborhood. He is driven by a profound curiosity about our place in the universe and the potential for life elsewhere.
Publications by Dr. Jean-Luc Moreau

January 7, 2026
First Direct Mass Measurement of a Rogue Planet

January 2, 2026
JWST Exoplanet Breakthrough Discoveries 2025

December 30, 2025
Dimethyl Sulfide Detection on K2-18b

December 21, 2025
JWST Eccentric Exoplanet Orbits

December 18, 2025
Atmospheric Biosignatures on Habitable Exoplanets

August 15, 2025
Detection of a Highly Eccentric Orbit for Exoplanet HD 106906 b: A Challenge to Planet Formation Theories
FAQs about Dr. Jean-Luc Moreau
The EDP is a research program at Zendar Universe focused on discovering planets orbiting other stars (exoplanets). A key part of the program is to characterize these new worlds, especially those that might be habitable.
This is a technique where scientists analyze the light from a star as it passes through an exoplanet's atmosphere. The chemical elements in the atmosphere absorb specific colors of light, which allows researchers like Dr. Moreau to look for gases like oxygen or methane, which could be signs of life (biosignatures).
Dr. Moreau is a leading expert in finding and analyzing exoplanets. He specializes in developing the sophisticated methods used to search for biosignatures in the atmospheres of Earth-like worlds in distant solar systems.
The program uses methods like transit photometry and radial velocity to find planets. It prioritizes worlds that are in the "habitable zone" of their star, which is the region where temperatures could allow for liquid water to exist on the surface.