Theories of Solar system
There are two major theories related to the Solar System, these are:-
“The Nebular Hypothesis of Laplace” & “The Planetesimal theories of Chamberlin & Moulton.”
- The Nebular hypothesis of Laplace states that the solar system was initially recommended by ‘Pierre Simon de Laplace in 1796’. The widely significant concern is the momentum of the orbit of the Sun. When the nebular theory is achieved based on the familiar orbital velocity of the planets, it anticipates that the Sun must revolve roughly 50 times further faster than it performs. There is similarly more concern that the rings sketched by Laplace would thicken into planets.
- The Planetesimal Hypothesis of Chamberlin & Moulton’s theory is related to the conception of the solar system. It was first formulated by “Forrest R. Moulton & Thomas C. Chamber” in 1900. It claims that the planets were shaped by expanding tiny bits, of course, “planetesimals” that revolved ‘around the sun.’
Planets in our Solar System
Planets in our Solar System: Over several years, we have seen how humans have been interested in exploring various planets that are found in our solar system. From the very first launch in the late 1950s till the present, various probes, orbiters, landers & rovers have been sent to every planet in our solar system. The “planet” word is derived from the word “planets,” meaning wanderer.
Planets are celestial bodies that orbit the sun in a fixed orbit; they do not emit their light but reflect sunlight. As they are too close to the Earth, they don’t twinkle like other stars. To date, Earth remains the only planet to support life & have a favorable environment.
This article explores the origin & formation of the solar system, along with all the planets in our solar system in detail.
Table of Content
- Structure & Composition of Solar System
- Origin of the Solar System
- Names of Planets in our Solar System
- Names of Planets in our Solar System in Hindi
- Theories of Solar system
- How to remember the Order of Planets in our Solar System?
- Planets in Order From the Sun
- Planets in our Solar System according to Size
- Planets with the Most Moons
- Planets in Our Solar System
- Characteristics of Each Planet in the Solar System