Universe: About 13.8 billion years ago.Solar System: About 4.6 billion years ago.
More details at the Wikipedia articles "Age of the Universe" and "Age of the Earth". The details include a discussion about the evidence.
About 9 to 12 billion years old
2/3 of its present size
The definition of "universe" is "everything". That includes the solar system Since the solar system is a part of the universe, and since there is other stuff in addition to the solar system, and since there is nothing more in addition to the universe, we can see that the universe is bigger than the solar system.
the going on experiment regarding god element in Geneva will surely get a success regarding the formation of solar system and universe
When the Moon was formed, the Solar System WAS already a solar system.
`Solar system` is the smallest. then `Galaxy`, then `Universe` is the largest.
There is no such thing. The Universe is much bigger than the Solar System - and there is only one Universe, at least only one that we know of.
None.
Planet Solar System Galaxy Universe
Universe >> Milky Way galaxy >> Solar System > Sun >> Earth
Universe, galaxy,nebula,solar system, star, planet
They are in all three. Planets are in solar systems. There are lots of solar systems in a galaxy. There are lots of galaxies in the universe. So any planet is in a solar system, a galaxy and the universe.