Un sorriso cosmico dal telescopio Hubble :-)
In this image of galaxy cluster SDSS J1038+4849, there seems to be a happy face smiling back at the camera. In reality, gravitational lensing created the curve of the smile. Credit: NASA/ESO; Acknowledgement: Judy Schmidt View full size image The universe is smiling today — at least, that's what it looks like in a new space photo that appears to feature a smiling face emerging from the light of the universe. The Hubble Space Telescope snapped a shot of galaxy cluster SDSS J1038+4849 in which the cluster appears to be looking back. Two bright dots look like eyes, another like a nose, and curved lines of light create a mouth and the outline of a face. Altogether, they create the impression of a happy face in the galaxy cluster. In reality, the two "eyes" are each a distant galaxy, and the ...