According to the astrophysicists that I believe and follow, our solar system began to form about 4.6 billion years ago.
The conservation of angular momentum within the collapsing solar nebula is the aspect of the nebular hypothesis that accounts for the planets orbiting in the same direction and plane. As the nebula collapsed, it began rotating in a single direction, resulting in a protoplanetary disk that formed planets orbiting in the same direction and plane.
a cluster of stars.
the formation of the universe
The nebular theory attempts to explain the formation of the solar system through the collapse of a giant cloud of gas and dust, known as a solar nebula. According to this theory, gravitational forces caused this nebula to contract and spin, leading to the formation of the Sun at its center and the planets, moons, and other celestial bodies from the surrounding material. This process also accounts for the distribution of angular momentum and the orbits of the planets. Overall, the nebular theory provides a framework for understanding the origins and organization of our solar system.
It fits the known data.
According to the astrophysicists that I believe and follow, our solar system began to form about 4.6 billion years ago.
The conservation of angular momentum within the collapsing solar nebula is the aspect of the nebular hypothesis that accounts for the planets orbiting in the same direction and plane. As the nebula collapsed, it began rotating in a single direction, resulting in a protoplanetary disk that formed planets orbiting in the same direction and plane.
nebular
hydrogen and helium
hydrogen and helium
hydrogen and helium
hydrogen and helium
hydrogen and helium
nebular
a nebular creates stars as it caves in by its own gravity!
Nebular. has written: 'Felines' -- subject(s): Erotic comic books, strips
The formation of the Solar System is estimated to have begun 4.6 billion years ago with the gravitational collapse of a small part of a giant molecular cloud.[1] Most of the collapsing mass collected in the center, forming the Sun, while the rest flattened into a protoplanetary disk out of which the planets, moons, asteroids, and other small Solar System bodies formed.