Not exact matches
The Nature paper
reports high - precision potassium isotopic data for a representative
sample of
lunar and terrestrial rocks.
«NASA has been experiencing loss of astromaterials since
lunar samples were first returned by Apollo missions,» inspector general Paul K. Martin detailed in the
report.
The Astromaterials Acquisition and Curation Office maintains 140,000
lunar samples, 18,000 meteorite
samples, and about 5,000 solar wind, comet and cosmic dust
samples, the
report said.