Life in the Cosmos

Hoover, Richard B.

PID  :  NTRS Document ID: 20110015849
RP-ID  :  M11-1031

学科分类：生物科学（综合）

美国|英语

来源: NASA Technical Reports Server

【 摘 要 】

Discoveries by NASA & ESA Spacecraft provide additional evidence for present day liquid water on Mars and water/ice jets on Comets & Enceladus. Stardust mineralogical data support the Hypothesis that water-rich Comets represent parent bodies for the CI1 Carbonaceous Meteorites. Undetectable Nitrogen & low O/C ratios in Filaments found in CI1 Orgueil meteorite rule out Modern Biological Contamination Hypothesis.