Geology collections and 3D imagery

Earth and Planets

Paleontology, Paleoecosystems, Paleoenvironments, Paleoclimates

Biosignatures and Primitive Life

Surface and Lithosphere

Lyon Observatory

Scientific news

28 Mars 2025

OSUL doctoral students’ fieldwork)

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3 Mars 2025

Quartz discovered on Mars, evidence of ancient water circulations

mars 24 2025

A new Golden Spike in France !

10/03/2025

New fossil discovery highlights early evolution of animal nervous systems

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Lab news

28 Mars 2025

OSUL doctoral students’ fieldwork

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See all lab news