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The first‑quarter Moon is pictured setting over the Pacific Ocean in this photograph from the International Space Station as it orbited 261 miles above Earth.

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Featured

NASA Strengthens Artemis: Adds Mission, Refines Overall Architecture

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TRAPPIST-1 e — Guided Tour-es

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Components on table.

WATER TO HYDROGEN HEAT TEST SECTIONS

Sections of water-hydrogen heat exchanger (1966).

Image Credit: NASA/JOHN MARTON

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https://www.nasa.gov/image-detail/grc-1966-c-04310/

Image CreditNASA/JOHN MARTON

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Page Last Updated:

Jul 08, 2025
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Responsible NASA Official:

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