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EL PIC replied to the thread Where did Earth's water come from? This ancient asteroid family may help us find out.I think water on Earth came from 4 main sources .. asteroids, comets, ice / snow, and steam from internal sources like steam vents... -
EL PIC replied to the thread Question Asteroid impacts?.Greater Good ?? Give us a break ! Humans do what’s good them corporations and self promotion ..
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EL PIC replied to the thread Question Asteroid impacts?.They might be lying to reduce fear
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EL PIC replied to the thread Question Asteroid impacts?.As of February 2025 they keep lowering the probability and now well less than 1% with expected splash down between Africa and South...
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EL PIC replied to the thread Space Force's mysterious X-37B begins 'aerobraking' to lower orbit. Here's how it works (video).How was slowing done on the original shuttle ??
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EL PIC reacted to Unclear Engineer's post in the thread Space Force's mysterious X-37B begins 'aerobraking' to lower orbit. Here's how it works (video) with
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The article is pretty vague about how this is actually done. Basically, a rocket motor burn is done when the craft is at the high... -
WoW X 37 B and Earth
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