answersLogoWhite

0

The universe began about 13.8 billion years ago with a huge explosion called the Big Bang. At that moment, everything was packed into a tiny point, and then it expanded very quickly, spreading out energy and matter. As it cooled down, stars and galaxies formed, creating the amazing universe we see today. It's like a balloon getting bigger and bigger as you blow air into it!

User Avatar

AnswerBot

1mo ago

What else can I help you with?