It is known as big Bang yet huge burst which, according to a scientific theory, marked the origin of the universe . This theory points out that the universe originated ago 13.8 billion years , expanding thanks to the explosion in question.
According to the theory, after the expansion the universe began to cool down and thus the formation of the first subatomic particles and then of the atoms . Gravity made these elements come together for the development of stars and galaxies.
The big bang is linked to the notion of cosmic expansion . In 1927 , Georges Lemaître He warned that, if the universe expands continuously, there had to be a unique point of origin in the past. That origin would be bing bang. The growing separation of galaxies he discovered Edwin hubble in 1929 also served to sustain this hypothesis .
Scientists like Roger Penrose , George F. R. Ellis and Stephen Hawking , on the other hand, they started from the general relativity theory who postulated Albert Einstein and added notions linked to space and time. These measurements allowed them to infer that time and space had a beginning that was finite and corresponding to the origin of the Energy and of the matter .
The current bing bang theory, in short, combines the principles of the theory of general relativity with various observations on the changes in position of the galaxies, enabling the conditions of the universe in the weather Be extrapolated.
Following the precepts of bing bang, scientists have discovered that the universe is currently expanding speed . This could be due to the call dark energy .
This last concept refers to the form of energy found in outer space that tends to exert a certain Pressure repulsive type, opposite to what the force of gravity effects. This should not be confused with the dark matter, which does not emit enough electromagnetic radiation so that scientists can detect it with current devices, although they can deduce its existence by observing certain related factors and phenomena, such as the effect it causes on light, as it deflects it of his way.
Through the application of laws physical that the human being knows about nature, it is possible to carry out a large number of complex calculations and investigations that allow us to know the characteristics of the universe millions of years ago, and some of the results obtained in recent decades suggest that the temperature and the density of the beginnings was considerably high.
In the field of television entertainment there is a comedy called Big Bang Theory, whose original name in English is The Big Bang Theory. It is an American series released in 2007 by the CBS network, with production by Warner Bros and Chuck Lorre. In broad strokes, history shows us the daily life of a group of friends composed mainly of scientists from different specializations, and his contact with "the outside world" through a neighbor who does not share his tastes or knowledge at all.
The Serie The Big Bang Theory It presents a peculiar look at the problems typical of people who live outside society because of interests considered "uncommon", which in this case focus on science. Despite having well defined vocations of the characters, the script is broad enough for anyone with problems with adaptation can feel identified and find a refuge in that group of friends without equal.