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Being able to produce oxygen could help with that ambition, since transporting fuel is heavy and expensive. Other NASA spacecraft can already produce oxygen from CO2.
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Daily Readings

Reading 1, Job 3:1-3, 11-17, 20-23
In the end it was Job who broke the silence and cursed the day ... Read More

Psalm, Psalms 88:2-3, 4-5, 6, 7-8
may my prayer reach your presence, hear my cry for help. For I ... Read More

Gospel, Luke 9:51-56
Now it happened that as the time drew near for him to be taken ... Read More

Saint of the Day

September 30 Saint of the Day

St. Jerome
September 30: St. Jerome, who was born Eusebius Hieronymous Sophronius, was ... Read More