NASA to spend $20bn on moon base, nuclear-powered Mars spacecraft
GS3अर्थव्यवस्था · विज्ञान-तकनीक · पर्यावरण · सुरक्षा· Space technology (ISRO, missions)· Prelims + Mains·
चर्चा में क्यों
NASA announced a $20 billion investment over seven years to shift focus from a lunar-orbit station to building a surface base on the Moon and developing a nuclear-powered Mars spacecraft.
पृष्ठभूमि
NASA Administrator Jared Isaacman announced a $20 billion investment over seven years for a lunar surface base. The plan includes the Space Reactor 1 Freedom, a spacecraft designed to demonstrate nuclear electric propulsion technology for Mars missions.
प्रीलिम्स के लिए तथ्य
- विज्ञान-तकनीकSpace Reactor 1 Freedom: A nuclear-powered spacecraft designed to demonstrate nuclear electric propulsion technology.
- तथ्यNASA's lunar surface base project involves a $20 billion investment over a seven-year period.
- विज्ञान-तकनीकNASA is repurposing components from the Lunar Gateway station for use on the lunar surface.
मेन्स के लिए
Q. Discuss the strategic and technological implications of transitioning from orbital space stations to permanent lunar surface bases for long-term human exploration.
उत्तर के आयाम
- Propulsion shift: Transitioning to nuclear electric propulsion to overcome chemical rocket limitations for deep space travel.
- Geopolitical friction: Uncertainty regarding the roles of international partners in the Artemis program following lunar base prioritization.
- Resource logistics: Challenges of repurposing Lunar Gateway components for surface-based infrastructure and life support.
कीवर्ड: Nuclear electric propulsion · Lunar surface habitation · Space exploration strategy · Artemis program · Deep space exploration
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