Universe is defined as the set of all created things (if you believe in creation) and of all things that exist.

We use words such as “universal” or “universal” to refer to a fact or idea that covers everything but often we refer to something beyond our planet, such as when an artist named “universal” or we refer the “universality” of laws, phenomena or cultural events. In these cases, but obviously we refer to the scope of our planet, we are expressing a sense of wholeness.

When discussing the astronomical universe seems more appropriate to refer to him with the Greek word “Cosmos.” Although in many dictionaries we can find exactly the same definitions for both terms, there is a difference of nuance: “Cosmos” seems limited to matter and space, while the concept of “Universe” also includes the energy and time.

In this chapter we will address the basics of the universe: that is, how it is observed and what are its fundamental laws.

Post by http://www.live-in-sound.com

Post by http://www.searider.net/

Post by http://wantotravel.tumblr.com/