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Apr 3, 2023
Canadian astronaut Jeremy Hansen to join Artemis II mission, first lunar flight in more than 50 years
by
Ivan Semeniuk
and
Jeremy R. Hansen
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Sep 14, 2022
JWST’s First Glimpses of Early Galaxies Could Break Cosmology
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Jonathan O’Callaghan
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Jan 25, 2022
Pig vomit toxin key to Martian meteorite mystery
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Auryn Cox
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Aug, 1998
Cosmic Collisions and Galactic Civilizations
by
Carl Sagan
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Steven J. Ostro
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