Sirius https://www.exopaedia.org/Sirius Sirius, known as the Dog Star, is part of the constellation Canis Major. It lies 8.7 light years from Earth and is -when visible- the most brilliant star (as distinguished from planets) observed by the naked eye. (Lyssa Royal & Keith Priest, The Prism of Lyra). When it comes to Earth’s Galactic history, […]
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