Segnalo questa immagine… da 1° di aprile! 
http://messenger.jhuapl.edu/gallery/sciencePhotos/image.php?gallery_id=2&image_id=448
“It’s the effect of solar neutrinos on the WAC’s CCD,” pronounced Project Scientist Mack Knott. The imaging team was skeptical of this explanation, however, and all Knott could add was “I could explain it to you, but you’d have to understand Feynman diagrams.”
Bellissima 
immagini stupende!