NASA's Curiosity Rover Finds Chemical Building Blocks
For Life On Mars, Morning Edition, June 7, 2018
https://www.npr.org/2018/06/07/617235884/nasas-curiosity-rover-finds-chemical-building-blocks-for-life-on-mars
NASA finds ancient organic material, mysterious
methane on Mars, June 7, 2018 by Sean Potter, NASA
https://phys.org/news/2018-06-nasa-ancient-material-mysterious-methane.html
https://www.jpl.nasa.gov/news/news.php?feature=7154
The abstract is at:
Eigenbrode, J.E., Summons, R.E., Steele, A., Freissinet, C.,
Millan, M., and many others, 2018, Organic matter
preserved in 3-billion-year-old mudstones at Gale
crater, Mars. Science. Vol. 360, Issue 6393, pp. 1096-1101
DOI: 10.1126/science.aas9185
http://science.sciencemag.org/content/360/6393/1096
Yours,
Paul H.