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Mantis Space emerges from stealth with $10 million for solar-power constellation

SAN FRANCISCO – Mantis Space, a New Mexico startup planning a constellation to supply solar power to spacecraft, emerged from stealth March 12 with $10 million in seed funding. “We are building a constellation of satellites that deliver power directly to solar arrays that exist in the market today and bringing products to market that […]

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The perils of political impatience in the Artemis program

Artemis 2

Recent engineering setbacks, specifically regarding helium system issues associated with the improper flow of helium into the Space Launch System (SLS) rocket’s upper stage, and persistent hydrogen leaks, have forced NASA to delay the crewed Artemis 2 mission to no earlier than April. While frustrating for the public, these delays are a necessary byproduct of […]

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Starliner and Artemis: commercial label vs. commercial discipline

F9 launch 2026 Feb 7

NASA’s Commercial Crew Program was supposed to be the template: services-based procurement, private ownership of hardware and competition between providers. Yet NASA has now formally designated Boeing’s 2024 Starliner crewed test flight as a Type A mishap — its most serious category — and leadership has been explicit that the most troubling failure was not […]

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