Ball S.R. Astronomy for Beginners: The Introduction Guide to Space, Cosmos, Galaxies and Celestial Bodies

Bluesource and Friends, 2019. — 87 p. — ISBN: 1070504068.Astronomy is inherently more observational rather than an elemental study of science. All measurements are performed at a greater distance from the object of interest, with no control of quantities such as chemical composition, pressure, or temperature. You will also understand the study of the solar system with relation to the gravitational attraction that holds the planets in their elliptical orbits around the sun.Gravitational Force
Gravity as a Universal Force of Attraction
Distance and Gravity
Weight in Relation to Gravitational Force
ForcesUnderstanding The Universe
String TheoryConstellation
History of Constellation
Star Charts
Formation of New Stars
Collapsing of a StarGalaxy
Galaxy Classification
Milky Way
The Composition of the Solar System
The Planets
Dust and Gas in Space
Interstellar GasComets and Meteors
Artificial Satellites
Types of Satellites
Space TrashThe Eclipses
Lunar Eclipse
Blood-Red Moon
Solar Eclipse
Wormholes in SpaceTelescoping