13 May 201826 January 2023 Scientists and students from Europe come in Limousin on the tracks of the asteroidal impact
15 April 201820 January 2023 Rochechouart at the 2018-Lunar and Planetary Science Conference in Houston
14 November 201726 January 2023 Drilling in the Rochechouart impact structure or how the collision of an aasteroid becomes a factor of territorial develpment 200 million years later…