An Etymological Dictionary of Astronomy and Astrophysics
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فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 1 Search : faint early Sun paradox
faint early Sun paradox
  پارادخش ِ خورشید ِ تام ِ آغازین، ~ ~ کمتاب ِ ~   
pârâdaxš-e xoršid-e tâm-e âqâzin, ~ ~ kamtâb-e ~

Fr.: paradoxe du Soleil jeune faible   

The contradiction between a colder Sun (about 30% less luminous) some 4 billion years ago, as predicted by models, and the warm ancient Terrestrial and Martian climates derived from geological evidence.

→ faint; → early; → sun; → paradox.