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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.

NASA Strengthens Artemis: Adds Mission, Refines Overall Architecture

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NASA’s ESCAPADE Ready to Study Space Weather from Earth to Mars

NASA’s ESCAPADE Ready to Study Space Weather from Earth to Mars

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Featured

NASA Strengthens Artemis: Adds Mission, Refines Overall Architecture

NASA Strengthens Artemis: Adds Mission, Refines Overall Architecture

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Two Observatories, One Cosmic Eye: Hubble and Euclid View Cat’s Eye Nebula

Two Observatories, One Cosmic Eye: Hubble and Euclid View Cat’s Eye Nebula

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NASA’s ESCAPADE Ready to Study Space Weather from Earth to Mars

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Highlights

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La NASA refuerza Artemis: añade una misión y perfecciona su arquitectura general

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NASA Strengthens Artemis: Adds Mission, Refines Overall Architecture

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Join the Artemis Mission to the Moon

Join the Artemis Mission to the Moon

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NASA Strengthens Artemis: Adds Mission, Refines Overall Architecture

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February 20, 2026

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February 20, 2026

NASA Is Helping Bring Giant Tortoises Back to the Galápagos
Artemis II Crew Trains on T-38
Around the World for 25 Years
Winds Whip Up Fires and Dust on the Southern Plains

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