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

12 mars 2026 à 13:00

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

11 mars 2026 à 14:00
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

10 mars 2026 à 14:00
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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Meridian Space Diplomacy Forum & Executive Space Training – March 25 & 26

Par : Meridian
9 mars 2026 à 22:52

Washington, D.C. — Meridian International Center today announced the return of its Space Diplomacy Forum: Shared Horizons (https://diplomacyforum.meridian.org/space), a half-day forum dedicated to advancing cooperation in outer space at a […]

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GNSS resilience is an economic and security priority

9 mars 2026 à 14:00

Modern society has become profoundly reliant on Global Navigation Satellite Systems (GNSS). These systems support aviation safety, emergency services, finance, communications, energy networks and an expanding array of autonomous and industrial systems. Yet despite this reliance, GNSS remains inherently fragile: low‑power signals transmitted from medium Earth orbit are surprisingly easy to degrade, and the consequences […]

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