Former NASA Scientist Is 'Convinced' We've Already Found Evidence of Life on Mars ScienceAlertAlien life possibly found on Mars in 1970s, ex-NASA scientist says Fox NewsMars warning: Life may exist in Red Planet caves - but it is NOT ‘place to escape Earth’ Express.co.ukPlanet Earth Report –“Yes, There Was Life on Mars to Nobel Prize & Alien Life” The Daily Galaxy --Great Discoveries ChannelQuakes reveal Mars has a unique interior Astronomy MagazineView full coverage on Google News