Question

Please explain me how our earth born?​

Answer 1

1)Earth formed around 4.54 billion years ago                                                                                2)the result of a supernova (star explosion). The debris from this explosion began to collapse in on itself due to gravity, forming the sun.  he solar system was a cloud of dust and gas known as a solar nebula. Gravity collapsed the material in on itself as it began to spin, forming the sun in the center of the nebula. With the rise of the sun, the remaining material began to clump up.