The universe
is after all is really meant with some basic and complicated topics which needs
a real concepts and that needs a separate space to be studied. Well more over
every single thing want its own identity to be done in this whole universe it
needs its own structure, its own study, its own way of enviromenting and etc.
with all pohilosphical aspects.
The above
paragraph can be summarized by saying-
“Why not to
study things with respect to the terms
of observing the things particularly with their own philosophical and our sets
of mind”.
Now, as I
said we too want a seprate study to have the knowledge of The grand design of
universe so we too have a different field to study them because even a child
know that the universe may be all
about……..
with
structures on a vast range of scales
planets orbit stars
stars are
collected into galaxies
galaxies are
gravitationally bound into clusters
even clusters of galaxies are found within
larger superclusters
and many
more………..
that’s
really confusing I guess.
so in which
field we gonna study this well I guess we got some thing to know more about them
yes, its all about
“Cosmology”
Cosmology is
the study of the universe, or cosmos, regarded as a whole. Attempting
to cover the
study of the entire universe.
The universe
is after all richly textured form its history and till now with its every
minute
And every
seconds. It would have been easy to get every single thing about universe if
this line would have been existing as a truth…………
“The
existence of an idealized perfectly smooth, model universe.”
Cosmology
and Astronomy comes with the same aspects and can be summarized as
Astronomy is
probably the oldest of all the sciences. It differs from virtually all other
science disciplines in that it is not possible to carry out experimental tests
in the laboratory. Instead, the astronomer can only observe what he sees in the
Universe and
see if his observations fit the theories that have been put
forward.Astronomers do, however, have one great advantage: in the Universe,
there exist extreme states of matter which would be impossible to create here
on Earth. This allows astronomers to make tests of key theories, such as Albert
Einstein’s General Theory of Relativity.We will see
how two precise sets of observations, made with very simple instruments in the
sixteenth century, were able to lead to a signifi cant understanding of our
Solar System. In turn, these helped in the formulation of Newton’s Theory of
Gravity and subsequently Einstein’s General Theory of Relativity – a theory of
gravity which underpins the whole of modern cosmology. In order that these
observations may be understood, some of the basics of observational astronomy
are also discussed.
Cosmology binds up all the real concepts existing in the universe which
really not easy to understand the complicity of the term UNIVERSE
A remarkable
fact about the universe we find ourselves in is that it is capable of
sustaining a planet like the Earth and the complex chemistry of life. On this planet we have achieved an understanding
of the vast universe we inhabit, but this has been
achieved
only in the past century. It was only as recently as the 1920s that we began to
get a glimpse of the vastness of the universe of galaxies. The discovery of the
microwave background radiation and the realization that the universe began in a hot Big Bang dates
back only to 1965.
And
it is only since the beginning of the new millennium that cosmology has become
a precision science, with a strong consensus emerging about what kind of universe
we inhabit.
That was all
possible because of the existence of really a wide term named “cosmology”
