Beautiful cover for the new issue of Science Advances

In the feature article, Cai et al. describe the existence of a weak lunar dynamo 2 billion years ago, using mare basalt samples from Oceanus Procellarum at midlatitude, gathered from the Chang’e-5 mission.

https://www.science.org/toc/sciadv/11/1

#Moon #LunarDynamo #LunarMagneticField #physics #dynamo #magneticfield #Astrodon #space #science #STEM