External lucker clarification in the early universe
Daril Fonseca/Alama
Conditions in the early universe may have enabled rock planets to form a much earlier time than expected, which may allow life to start soon as well.
Astronomical physicists who study the early universe believe that the formation of the planet did not start seriously until Supernovae released sufficient heavy elements to form Planeteimals, for construction blocks of rocky planets, around the stars. Our sun and planets arose when the universe was about 9 billion years, and the oldest known planet evolved 1 billion years In the life of the universe.