To become a world bathed in oceans of water and habitable, Earth first had to take a beating. A popular hypothesis holds that icy comets and asteroids pummeling early Earth delivered the planet's water from the icy outer reaches of the solar system.
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Tag Archives: outer-reaches
Feed SubscriptionDad, the Apollos and the End of Space Shuttle Era Sadness
I can't even recall a time that I wasn't cognisant of the fact that I lived in a country that actively pioneered space exploration. I remember sitting on wicker hassock in my Dad's study, as a child and asking lots of questions. Dad would light his pipe, lean back in his big red chair, blow circular smoke rings and try his best to answer them.
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