"The Birth of the Universe"

"The Birth of the Universe" refers to the Big Bang, the event around 13.8 billion years ago when all matter, energy, space, and time originated from an extremely hot and dense point. Suddenly, the universe began expanding rapidly, cooling as it grew. Over billions of years, this expansion led to the formation of stars, galaxies, planets, and eventually life. It marks the beginning of our universe's history and provides the foundation for understanding cosmic evolution. Though many details remain under study, the Big Bang remains the most widely accepted explanation for the universe’s origins.