Online Calculators since 2009
In the Cosmology section of Physics we explore Physics Tutorials which guide your through the various skills and learning material within this section. We also provide online Cosmology Calculators which allow you to calculate specific Cosmology formula in support of the tutorials or to check and verify your own calculations in support of your homework, coursework or thesis.
This section includes information from (1) astrophysics and (2) cosmology. In astronomy, planets, natural satellites, comets, asteroids, stars, solar system, orbits, etc., are some of the concepts discussed in the first tutorials, while eclipses, calendars, horizon, sun layers, solar system, etc., are explained in the following part. Then, we continue with cosmology, where concepts like the evolution of stars, galaxies, groups of galaxies, constellations, Universe (including its origin, i.e. the Big Bang) are explained, we conclude with chronology and a discussion of the possible fate of the Universe, as well as covering some of the challenges scientists face today in providing a satisfactory explanation of the origins of the Universe and its continuity.
In this Cosmology section of Physics we cover the following topics:
|22.1||Earth and Other Celestial Bodies|
|22.2||Sun and Planetary Motion|
|22.3||The Moon's Movement. Eclipses. Calendars|
|22.5||Evolution of Stars|
|22.6||Galaxies and Hierarchic Structures in the Universe|
|22.7||Astronomical Measurements and Observations|
|22.8||Orientation in the Sky and Constellations|
|22.9||Expansion of the Universe|
|22.10||Big Bang Model and Temperature|
|22.11||Chronology of the Universe|
|22.12||Formation of Galaxies and Solar System. Actual Problems|
The following Physics Calculators are provided in support of the Cosmology tutorials.