Big Bang query: Mapping how a mysterious liquid became all matter
Monday, January 14, 2019 - 10:00
in Astronomy & Space
The leading theory about how the universe began is the Big Bang, which says that 14 billion years ago the universe existed as a singularity, a one-dimensional point, with a vast array of fundamental particles contained within it. Extremely high heat and energy caused it to inflate and then expand into the cosmos as we […]