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Tag Archives: Moon
Why Leave Earth? (An Earth Day Reflection on Going Beyond It)
This Earth Day, while we celebrate the only home we’ve ever known, it might seem strange to talk about leaving it, but after my recent post on the Artemis II mission, a reader asked a question that stopped me in … Continue reading
Posted in Science, Technology
Tagged Artemis II, Earth, Earth Day, exploration, International Space Station, Mars, Moon, NASA, science, space
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Riding the Invisible Currents of Gravity
After exploring why gravity doesn’t “turn off” and why astronauts in low Earth orbit are really just falling forever, we can finally follow that idea to its natural conclusion: what happens when you keep falling all the way to the … Continue reading
Posted in Science, Technology
Tagged Artemis II, Christina Koch, Earth, equi-gravis, falling, free-return trajectory, gravity, Jeremy Hansen, Lagrange points, Mars, Moon, orbital mechanics, physics, Reid Wiseman, rocketry, science, space travel, three-body problem, translunar trajectory, Victor Glover, weightlessness
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Low Moon, Big Drama
Every June the full moon rises over fields and forests and the world collectively swoons over the “Strawberry Moon”, a name that dates back to Algonquin tribes, who marked the ripening of wild strawberries with this particular lunar cycle. Normally, … Continue reading
Posted in Science
Tagged astronomy, full moon, Major Lunar Standstill, Moon, Strawberry Moon
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