Sylw ar y cyfryngau
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Sylw ar y cyfryngau
Teitl The Sun’s Atmosphere Is Hundreds of Times Hotter Than Its Surface – Here’s Why Enw cyfrwng / allfa Global Research Gwlad/Tiriogaeth Canada Dyddiad cyhoeddi 23 Medi 2021 URL https://www.globalresearch.ca/sun-atmosphere-hundreds-times-hotter-surface-here-why/5756582 Unigolion Huw Morgan