Humanity is heading back to the Moon—and Artemis II is the mission that makes it real. In this SETI Live, host Simon Steel is joined by Dr. Caitlin Ahrens, assistant research scientist at NASA Goddard, to explore how Artemis II will prepare the way for future astronaut missions. Artemis II isn’t landing on the Moon—but it is laying the groundwork. From mapping the lunar environment to understanding how radiation, extreme cold, and surface conditions affect both spacecraft and humans, this missio

83K views · 2.3K reactions | Carl Sagan "SETI And Making Contact" (Radio Interview for Pale Blue Dot) ❤☮ #carlsagan #science #spaceexploration #SETI SETI Institute | Saganism | Facebook

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