Dear colleagues. We welcome abstracts to our session TS4.3 at EGU 2025: *Deciphering tectonic evolution, exhumation and weathering: advancements in thermochronology and interdisciplinary approaches.* We invite contributions that: (1) present theoretical and experimental work on the development of new thermochronometric systems and modeling approaches, or improve our understanding of the capabilities and limitations of current methods for reliable geological interpretations; and (2) address deep-time evolution of rocks to elucidate the timing and rates of processes shaping the Earth's surface using interdisciplinary approaches involving geothermochronology, geomorphology, tectonics, geochemistry, and mineralogy. For more information see https://meetingorganizer.copernicus.org/EGU25/session/51849 Cheers! Alejandro, Kristian, Santiago, and Nicolas