Le paradoxe temporel de la boule de billard permet de comprendre où ça coince avec les voyages dans le temps sans mettre d’action humaine en jeu. C’est un modèle jouet plus facile à comprendre.
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Salukes
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Action. Wonder. Adventure. Artemis II has got it all. Don't miss the moment. Our crewed Moon mission will launch as early as April 1.
Learn how to watch: nasa.gov/ways-to-watch/
ARTEMIS II MISSION TRAJECTORY
380,000 kilometers of empty space. Four astronauts. One spacecraft. And the courage to go where humanity hasn't ventured in half a century.
Artemis II — the journey home to the Moon begins in 2026.
Credit Video: NASA/JSC/Kel Elkins (Science and Technology Corporation)
Ernie Wright (USRA) ORCID