Sources & Evidence
Inspect source provenance and supporting or contrary evidence.
Inspect the sources, claims, contrary evidence, and revisions behind a conclusion.Source provenance registry
NASA ISS Blog, Ax-4 launch delay
www.nasa.gov
NASA, Expedition 74 mission page
www.nasa.gov
Source
journals.akademicka.pl
Source
pmc.ncbi.nlm.nih.gov
Source
www.earthdata.nasa.gov
Source
pmc.ncbi.nlm.nih.gov
Source
whc.unesco.org
Source
www.geosociety.org
Source
www.cambridge.org