What If the Big Bang Was Actually a Big Bounce?
The standard story of the birth of the cosmos goes something like this: Nearly 14 billion years ago, a tremendous amount of energy materialized as if from…
The standard story of the birth of the cosmos goes something like this: Nearly 14 billion years ago, a tremendous amount of energy materialized as if from…
The discrepancy between how fast the universe seems to be expanding and how fast we expect it to expand is one of cosmology’s most stubbornly persistent anomalies. Read More
In the beginning, there was matter and antimatter, and then there was only matter. Why? This question is one of the defining mysteries of physics. Read More