Sources & Evidence
Inspect source provenance and supporting or contrary evidence.
Inspect the sources, claims, contrary evidence, and revisions behind a conclusion.Source provenance registry
“Liquid water in the Martian mid-crust”
www.pnas.org
“Origin of Life on Mars: Suitability and Opportunities”
pmc.ncbi.nlm.nih.gov
“Taking the Temperature of a Martian Meteorite”
astrobiology.nasa.gov
“Natural transfer of viable microbes in space”
pubmed.ncbi.nlm.nih.gov
review of the Viking Labeled Release experiment and biological interpretation
pmc.ncbi.nlm.nih.gov
“Reanalysis of the Viking results suggests perchlorate and organics at midlatitudes on Mars”
agupubs.onlinelibrary.wiley.com
“Viking Mars, Now 50 Years Old, Still Needs a Scientific Analysis”
journals.sagepub.com
Space Nuclear Propulsion
www.nasa.gov
“NASA Fires Up Powerful Lithium-Fed Thruster for Trips to Mars”
www.jpl.nasa.gov