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CCatastrophe replied to the thread Books of interest.Without getting into prohibited areas (religion) However, without agreeing or otherwise, I have seen comments on this author, which...
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CNot just early black holes, or supermassive black holes. Do black holes in general, contain dark matter? Google gives this: Wiki...
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CThe problem is two fold in the most basic way. Gravity - plants from Earth have evolved to exist inside Earth's gravity well, and...
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CCatastrophe replied to the thread Hubble Space Telescope reveals richest view of Andromeda galaxy to date (image).
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CCatastrophe replied to the thread The main danger of a flight to Mars.Why not executed? Just a temporary hop over is needed. Cat :)
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CCatastrophe replied to the thread Beam me to the stars: Scientists propose wild new interstellar travel tech.Reflecting light back? Effect is to propel vessel forward? Solution from fiction? Cat :)
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CCatastrophe replied to the thread Beam me to the stars: Scientists propose wild new interstellar travel tech.Another ship would still require its own energy to decelerate. Cat :)
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CCatastrophe replied to the thread The main danger of a flight to Mars.Ignat, would it not be sufficient just to have a (temporary?) Lunar base? This would ease the problems of full load Earth-Mars journey...
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CCatastrophe replied to the thread Beam me to the stars: Scientists propose wild new interstellar travel tech.A problem with star travel, is that, unless you are just going to whiz by at interstellar speeds (bit of a wasted journey?) you must...
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CCatastrophe replied to the thread Europe plans to launch advanced Mars lander in 2035.Will Musk's be earlier? Cat :)
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CCatastrophe replied to the thread Question Infinity or not infinity that is the question..From Google...
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CCatastrophe replied to the thread Definition of Universe requires clarification, to enable discussion.Definition of (The) Universe, as opposed to "observable universe". Defined by whom? Some English speaker at some time living on planet...
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CCatastrophe replied to the thread Question Infinity or not infinity that is the question..(As I have pointed out elsewhere, there are innumerable observable universes.) Cat :) Are you stating that humans on this planet are...
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CCatastrophe replied to the thread Question Infinity or not infinity that is the question..As I have pointed out elsewhere, there are innumerable observable universes. A single Universe resides only in the metaphysical. This...
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CCatastrophe reacted to Romaclanahan's post in the thread Introduce yourself! (And show us your swag) with
Like.
Thank you! :)
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