also: ビッグ・バン · ビックバン
The Big Bang theory explains the beginning of the universe.
ロンドンのビッグバンは金融市場を大きく変えた。
The London Big Bang dramatically changed the financial markets.
It is believed that the Big Bang occurred about 13.8 billion years ago.
In 1986, a major reform known as the financial big bang took place in the UK.