Starting August 2023 the ISS will have onboard the danish astronaut Andreas Mogensen who will perform several experiments for danish scientists specifically.

We suggested that the impact of scattered light from the lunar bright side onto the dark side could be investigated in an experiment based on comparing images of the Moon taken from space with simultaneous images taken from the ground.

https://ufm.dk/forskning-og-innovation/rumomradet/aktuelt/nyheder/2023/tag-et-billede-af-nymanen-for-dmi2019s-huginn-forsog-earthshine

https://www.esa.int/Science_Exploration/Human_and_Robotic_Exploration/Illuminating_Earth_s_shine