Lecture
B1
B1. Origin of the Universe. “Past, Present, and Possible Future of Humanity and the Biosphere”
B1-1. History of the development of human views of the Universe. B1-2. Theory of relativity. B1-3. Big Bang. Supplement B1-4. Distance units in astronomy. Supplement B1-5. Some stages in the history of the Universe.
How did the Universe begin? How do we know this?
...in progress...
{
"title": "The Origin of the Universe: How Did It Begin? How Do We Know?",
"summary": "The origin of the universe and our knowledge about it.",
"body": "How did the Universe begin? How do we know this?...in the work...BATRIMG1>BATR BATRIMG2>BATR"
}