faint early Sun paradox — An Etymological Dictionary of Astronomy and Astrophysics

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.

See also: → faint; → early; → sun; → paradox.

An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک