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Northrop Grumman
Every Cosmic Herald story on Northrop Grumman — missions, launches, discoveries, and the business of space, newest first.
31articles
2026-08-28latest coverage
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Science & Discovery
The MEO Durability Crisis: Why LEO-Designed Hardware Will Fail the New Orbital Economy
Satellites built with LEO-grade components face premature failure in medium Earth orbit's punishing radiation belt, threatening the economics of planned MEO constellations and servicing hubs.
