The big bang, cosmology part 1: crash course astronomy #42 5 major problems with the big bang theory | answers with joe - duration: from the big bang to the present day - space discovery. The big bang theory explains how the universe has evolved over last 138 billion years, starting from a singularity to its current size. Org provides the latest news on astronomy, space, earth an analysis of the big bang theory in astronomy science and space exploration 30-1-2017.
Space has been expanding in all directions at the speed of light from the time of the big bang, when light interacts with negative-space it creates positive-space negative space is infinite yet we can never measure it because it only exists outside the realm of what is possible for us to explore. In 1927, an astronomer named georges lemaître had a big idea he said that a very long time ago, the universe started as just a single point he said the universe stretched and expanded to get as big as it is now, and that it could keep on stretching.
Wouldn't the big bang theory be considered a hypothesis and not a theory in my research done by free will i realized that not much proof has acually been given of this major event in space actually i disagree with that i think that there is now a lot of evidence in favour of the big bang theory. The big bang theory is the leading explanation about how the universe began at its simplest, it talks about the universe as we know it starting with a small singularity, then inflating over the next 138 billion years to the cosmos that we know today. What has become known as the big bang theory originally was an attempt by george gamow and his coworkers to explain the chemical elements in the universe in this, the theory was incorrect because elements actually are synthesized in the interiors of stars, but the theory is still successful in.