Wind on Mars

A nonsense thread caused me to trip over a minor bit of new information that is of interest (and real). We have some information that the sand dunes on Mars are moving due to wind. It had been thought that wind on Mars might only be sufficient to stir dust. Not sure this will lead to a lot of conversation but didn't want to post in the nonsense thread.

https://www.sciencemag.org/news/2020...re-moving-mars

via International Skeptics Forum https://ift.tt/33s4XZC