Miami, United States (AFP) by Kerry SHERIDAN There’s something going on beneath the surface of Jupiter’s icy moon Europa. But what? NASA teased a “surprising” announcement for Monday, based on Hubble Space Telescope images of the celestial body, which many experts believe could contain a subsurface ocean, even possibly some form of life. The US space agency has already proclaimed that Europa has “strong evidence for an ocean of liquid water beneath its crust and […]