Nasa discovery ‘raises new questions’ about Mars The IndependentPia26634 Curiositys Chemcam Views A Rock Shaped Like Coral NASA Jet Propulsion Laboratory (JPL) (.gov)NASA finds multi-billion-year-old ‘coral’ on Mars Live ScienceNASA Curiosity rover discovers coral-like flower-shaped rocks on Mars Yahoo News CanadaNASA’s Curiosity rover spots coral-like rock on Mars — here’s what it really means Times of India
