So... young-nymph is being infected by the creatard bug, huh?
The big bang is one event which describes what happened after all the energy in the Universe already existed... and it seems it existed in a very small container, where all the Universe's space was compressed.
It then spread out... like a rubber band.... and is still spreading out.
While it's spreading out, that energy got turned into matter, which made gravity, which made stars. Stars fuse single-proton elements (Hydrogen) into multi-proton nucleii (Helium, Lithium, Beryllium, Boron, Carbon, Nitrogen, Oxygen, .... up to Iron in atomic mass.... and a few other trace amounts of heavier elements)
Those heavier than Helium elements (all but Hydrogen) get formed in supernovas, so the elements to form the Earth require the pre-existence of a supernova... and those take a long while to occur... billions of years.
So, then gravity did its thing and our sun coalesced and some lingering material then formed the planets.
After some time, this proto-planet would cool enough so that water could form... in there, other elements could mix and match to form organic matter. There is such a thing called "Organic chemistry", no need for actual living matter.
But, eventually, (the details are a bit beyond current scientific knowledge... maybe someday...) eventually, self-replicating organic mater came into being.
Some of that matter became more and more complex... eventually there were bacteria.... and the rest is archeology.
The big bang is one event which describes what happened after all the energy in the Universe already existed... and it seems it existed in a very small container, where all the Universe's space was compressed.
It then spread out... like a rubber band.... and is still spreading out.
While it's spreading out, that energy got turned into matter, which made gravity, which made stars. Stars fuse single-proton elements (Hydrogen) into multi-proton nucleii (Helium, Lithium, Beryllium, Boron, Carbon, Nitrogen, Oxygen, .... up to Iron in atomic mass.... and a few other trace amounts of heavier elements)
Those heavier than Helium elements (all but Hydrogen) get formed in supernovas, so the elements to form the Earth require the pre-existence of a supernova... and those take a long while to occur... billions of years.
So, then gravity did its thing and our sun coalesced and some lingering material then formed the planets.
After some time, this proto-planet would cool enough so that water could form... in there, other elements could mix and match to form organic matter. There is such a thing called "Organic chemistry", no need for actual living matter.
But, eventually, (the details are a bit beyond current scientific knowledge... maybe someday...) eventually, self-replicating organic mater came into being.
Some of that matter became more and more complex... eventually there were bacteria.... and the rest is archeology.
