9 books
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Astrophysics
“
The 8% level is the minimum required for the existence of large-bodied animals that lack digestive tracts and internal organs (the Avalon animals, e.g. sponges and jellyfish). The 10% level is the minimum required for animals with complex internal organs (the Cambrian animals). One of the great marvels of life history is that the Avalon and Cambrian animals representing several Avalon phyla and 30+ Cambrian phyla appeared in what may be considered a geologic 'instant' after each of the oxygen le
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― Designed to the Core
― Designed to the Core
“
وَهُوَ ٱلَّذِى خَلَقَ ٱلَّيْلَ وَٱلنَّهَارَ وَٱلشَّمْسَ وَٱلْقَمَرَ ۖ كُلٌّۭ فِى فَلَكٍۢ يَسْبَحُونَ
"It is He Who created the Night and the Day, and the Sun and the Moon: All (the celestial bodies) swim along, each in its own rounded course (elliptical path)."
- The Holy Quran (Sura Ambiyaa, Ch. 21, Verse 33)
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― Astrophysics & the Holy Quran
― Astrophysics & the Holy Quran
Where fans of scientist, skeptic, author & educator Carl Sagan can discuss all things Sagan rela…more
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This group is for Space lovers and and astronomy lovers .....Discussions about space and ideas a…more
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If you are most often found holed up in your Atlanta home reading the latest on anything from qu…more
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