Faculty of Geosciences, Utrecht University
@uugeo.bsky.social
The Faculty of Geosciences has the ambition to be a global trailblazer in education and research with regard to our Earth system and sustainability, from the local to the global scale. https://www.uu.nl/geo
Posts in Dutch and English
Posts in Dutch and English
It's a phenomenon never seen before. Under normal conditions it doesn't even occur on Earth: the carving of gullies by CO2 ice blocks. Earth scientist @lonnekeroelofs.bsky.social proved that this may explain the formation of dune gullies on Mars www.uu.nl/en/news/myst... @astrobiologyou.bsky.social
October 13, 2025 at 11:22 AM
It's a phenomenon never seen before. Under normal conditions it doesn't even occur on Earth: the carving of gullies by CO2 ice blocks. Earth scientist @lonnekeroelofs.bsky.social proved that this may explain the formation of dune gullies on Mars www.uu.nl/en/news/myst... @astrobiologyou.bsky.social