Thierry Legault
This beautiful image shows Saturn re-emerging from behind our moon after a lunar occultation on 4 January. These occur when the moon passes between Earth and another object in the night sky, blocking it from our view. To the right of Saturn, you might just be able to make out the star 85 Aquarius, which underwent occultation at the same time.
![Small dome in the Compton-Belkovich region (61.33 ?N, 99.68 ?E). Evidence indicates a volcanic origin for this and other intriguing features in the region. Incidence angle is 64?, Sun is from the SSW, image is ~510 m across. NAC image number M139238146L [NASA/GSFC/Arizona State University].](https://images.newscientistbeta.com/wp-content/uploads/2023/07/07172644/SEI_163208069.jpg)
