Space & Astronomy: Daily News · 6 Jun 2026 · 5 min

ISS Zvezda Cracks Deepen, Mars 600km Clay Find & ESA Lunar Ice

Five astronauts sheltered in a SpaceX Dragon as worsening air leaks in the ISS Zvezda module triggered an emergency evacuation alert — the latest sign of a five-year structural crisis with no confirmed fix. Plus: a 600-kilometre Mars clay deposit reshapes the search for ancient life, California commits $600M to aerospace manufacturing, and ESA locks in its lunar ice-drilling partnership with Intuitive Machines.

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ISS Zvezda Cracks Deepen, Mars 600km Clay Find & ESA Lunar Ice

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ISS Evacuation Alert

Five astronauts aboard the International Space Station were ordered into a SpaceX Dragon capsule last night, prepared for emergency evacuation. The trigger was worsening air leaks in the Zvezda module's transfer tunnel.

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ISS Five-Year Leak History

Missions have already been postponed because of these leaks. The station itself is approaching thirty years old, and this is the kind of infrastructure problem that doesn't resolve cleanly.

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Mars Clay Deposits 600km Scale

Shifting to Mars, and to a finding that substantially changes how scientists read the planet's ancient history. The landing site selected for ESA's Rosalind Franklin rover shows clay mineral deposits extending three hundred kilometers further than previous estimates.

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California Aerospace 600M Investment

On the commercial side, California's Governor Newsom announced over six hundred million dollars in new state investments for aerospace manufacturing. The recipients include Apex Space at a hundred and sixty-five million, Voyager Technologies at seventy-five million, and Mach Industries at thirty-two-and-a-half million.

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ESA Prospect Lunar Ice Mission

One more development worth tracking. ESA has confirmed a formal partnership with Intuitive Machines to deliver the Prospect package to the Moon's polar regions.

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Key Watchpoints

The near-term watchpoints are clear. On the ISS, the question is whether Roscosmos can stabilize Zvezda without triggering further deterioration, and how NASA responds if the structural picture continues to worsen.

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