NASA Curiosity Mars rover methane detection hints there IS alien life on Mars NASA’s Curiosity Mars rover has detected “high levels” of methane gas on the Red Planet, in the strongest indication yet that alien microbial life exists underground on Mars, sources at the US space agency have revealed. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Scientists in Mexico Scramble to Deploy Seismic Sensors2017 Nobel Prize in Physics Awarded to LIGO Black Hole ResearchersNobel Prize in Medicine Goes to Jeffrey Hall, Michael Rosbash and Michael YoungTrilobites: Yearly 9/11 Tribute Shows Light Pollution’s Effects on BirdsAs Seas Warm, Whales Face New DangersArthur Janov, Psychologist Who Set the World Screaming, Dies at 93