Harvard Scientist Challenges NASA Over Mysterious Martian Object: 'Prove It's Just a Rock' - Yahoo

Harvard Scientist Challenges NASA Over Mysterious Martian Object: 'Prove It's Just a Rock'  YahooNASA Identifies Party Hat-Shaped Object Found on Mars That Stumped Experts  Yahoo News MalaysiaHarvard scientist demands urgent probe after mysterious ‘shiny’ cylindrical object spotted on Mars  The Times of IndiaMars mystery solved? NASA identifies party hat-shaped object that perplexed astro experts  New York PostNASA’s Curiosity Rover Spots Mysterious Shiny Cylinder-shaped Object on Mars  The Daily Galaxy