by a theory of the BIG BANG explosion and the HELIOCENTRIC theory,that until now is being believe
Solar nebula.
I believe you are confusing a solar system with a galaxy. Our galaxy contains several hundred billions stars, i.e., solar systems.I believe you are confusing a solar system with a galaxy. Our galaxy contains several hundred billions stars, i.e., solar systems.I believe you are confusing a solar system with a galaxy. Our galaxy contains several hundred billions stars, i.e., solar systems.I believe you are confusing a solar system with a galaxy. Our galaxy contains several hundred billions stars, i.e., solar systems.
It is sometimes called the Solar nebula.
Our current theory of the formation of our solar system is that the planets formed more or less in their present orbits. We do not believe that the planets (with the exception of Pluto) were "captured" by the Sun's gravity.
"Our solar system." The "part of our galaxy" that's in our solar system is the solar system.
Scientists believe that the solar system formed about 4.5 billion years ago.
The solar system is believed to have formed about 5 billion years ago, and by the way, why do you call it YOUR solar system? Do you come from a different solar system? Because if not, then it's OUR solar system.
Scientists believe that the solar system formed from a vast cloud of gas and dust, called the solar nebula, around 4.6 billion years ago. Gravity caused the nebula to collapse and form a spinning disk, with the Sun forming at the center and the planets forming from the material in the disk. This model, known as the nebular hypothesis, is supported by observations of other planetary systems and the composition of the solar system.
Scientists believe that the solar system may have formed from the condensation of a large cloud of gas and dust called a solar nebula. As this nebula collapsed under its own gravity, it began to spin and form a flattened disk. The central region eventually became the Sun, while the outer regions coalesced to form the planets and other celestial bodies.
i believe mercury
No one knows it. Scientists lie or exaggerate about knowing. Although the above is partially true, scientists do have theories about how the solar system was formed. If the entire solar system was formed at the same time then all objects in the solar system are the same age. Using radioactive dating of meteorites scientists calculate how long it has been since the meteorite solidified and go based on that date.
Jupiter
4.5-5 billion years old
When the Moon was formed, the Solar System WAS already a solar system.
Because there's no other plausible method for it to take place, and because similar processes are being observed even now.
Scientists believe that the solar system formed from a spinning cloud of gas and dust known as the solar nebula about 4.6 billion years ago. As the nebula contracted under its own gravity, it started to heat up and flatten into a disk. The center of the disk eventually collapsed to form the Sun, while the remaining material in the disk coalesced to form the planets, moons, and other objects in the solar system.
Astronomers believe that the solar system formed from a giant rotating cloud of gas and dust called the solar nebula. As the cloud collapsed under its own gravity, it began to spin faster and eventually formed a flat, rotating disk. The Sun formed at the center, while the planets and other objects in the solar system accreted from the material in the disk.