This is a widely-accepted theory explaining the formation and evolution of our solar system. It proposes that the sun and planets formed from a rotating cloud of gas and dust (called a nebula) about 4.6 billion years ago.
This is a widely-accepted theory explaining the formation and evolution of our solar system. It proposes that the sun and planets formed from a rotating cloud of gas and dust (called a nebula) about 4.6 billion years ago.