05
Nov
Washington: NASA's Hubble Space Telescope has captured a formation of galaxies that looks like a smiling face, said the US space agency.On Saturday, it posted an image on its Instagram handle that showed two yellow orbs above an arc of light -- painting a smiley face in space. Asking its followers to find the face, NASA explained that using unprecedented resolution of the Hubble's camera it was able to locate and study regions of star formation.The arc of light is a galaxy whose shape has been distorted and stretched as a result of passing a massive gravity source, according to the…