They were formed from cosmic dust found in a nebula. There is a new idea. Stars as well as our own sun come from the host super massive black hole found in the center of our galaxy. It is currently thought that such black holes are empty and that stars that are drawn into them are lost to infinity. The new idea is that black holes are simply highly compressed light photons. No matter can be drawn into black holes except perhaps other black holes. They spin very fast. From time to time they discharge matter in the form of stars. Many stars in their infancy also spin very fast and contain an excess of matter that is discharged in the form of planets. When this happens, the violent forces during this process create the elements found in planets that are not normally found in stars. This answers the question of how heavy elements are created. This new idea also explains why galaxies are flat, spin and are spiral shaped. It also explains why planets are most often found along the equator of thier host planet. The dust and gas theory of star and planet creation is riddled with problems. In fact, the most we discover about our universe, the more this dust and gas theory requires fixing. In our own solar system, the planets resemble in many ways their host star. The sunspots on the sun are birthing scars from when the planets were ejected. Most curent cosmological theory comes from the big bang theory which is based on accreation. The idea of matter clumping together to form planets and stars and galaxies in an expanding universe is absurd.
The formation of our solar system began around 4.568 billion years ago with the collapse of a large molecular cloud, mainly hydrogen, which gradually came together under its own gravity to give birth to our solar system.
Well, isn't that a happy little question. The planet that came first in the formation of our solar system is none other than our lovely little Mercury. Just like the first brush strokes on a canvas, Mercury set the stage for the beautiful solar system we have today. A rhapsody in creation, don't you think?
There are a few steps of a solar system project. You first have to study the solar system.
Some examples of words that start with "solar" are solarium, solar panel, solar system, and solar energy.
1) I am learning about the solar system in school. 2) I would love to see the solar system!. 3) Earth is a planet in the solar system. 4) The sun is the biggest star in the solar system.
(haley)
it came in about 13.7 billion years ago.
It is so named because all of it rotates AROUND THE SUN, the scientific name for it is Solar and a group of planets and moons is called a system. So the names came together Solar System The sun is also known as 'sol' (in Latin), hence solar system.
No. A nebula is generally much larger than a solar system. We believe that our sun and solar system came to be when a nebula collapsed under the influence of gravity, and the gas of the nebula became the Sun and our planets - and everything else.
scientist tell you that so they can inform you on things
The formation of our solar system began around 4.568 billion years ago with the collapse of a large molecular cloud, mainly hydrogen, which gradually came together under its own gravity to give birth to our solar system.
the big bang theroy
The percentage of uranium on all the planets in our solar system is almost certainly identical as it all came from the same source in supernovas that predated the formation of the nebula that became the solar system.
Solar system is around 4.568 billion years old. It came into existence little time after the Big Bang.
"Our solar system." The "part of our galaxy" that's in our solar system is the solar system.
Our Solar System is called the Solar System, Why?, what do you Aliens call it.
No. There is one star in our solar system, and no other solar systems within it.