in the previous section, we learned of 4 of the 9 biggest mysteries of modern physics: dark energy, dark matter, and dimension of time, parallel universes. in this next section,
in the first part, we learned how a black hole grows, the number of supermassive black holes in the universe ... in this next section, we will learn some other interesting
the vast universe contains countless mysteries waiting for people to discover. how many stars in the universe, how the earth is shaped ... are the mysteries of the universe that