3 ms·
For a lay person with an interest in cosmology, please check out the History of the Universe YouTube channel. It’s really superb: https://m.youtube.com/watch?v
by AmericanOP 4y ago
For a lay person with an interest in cosmology, please check out the History of the Universe YouTube channel. It’s really superb:
https://m.youtube.com/watch?v=fX_1pM64uUk https://m.youtube.com/watch?v=fX_1pM64uUk