About 14bn years ago, the universe burst into existence in a cataclysmic big bang. On this, at least, scientists are agreed. On the question of the ultimate fate of the universe, however, there is far less consensus.
About a century ago, there seemed little reason to doubt that the universe was static, unchanging, and infinite in both age and extent. Then in 1915, Albert Einstein unveiled his revolutionary theory of general relativity, which viewed gravity as the result of the warping of the fabric of space and time by matter.
For the first time, theorists had what they needed to study the nature and fate of the cosmos. Einstein himself hoped his equations would lead to a single model of the universe in perfect accord with observation. After all, there can only be one universe.
The Official Page of iPhoneMaster13
Wednesday, November 27, 2019
New article on Inoreader
https://www.youtube.com/channel/UCKv3UT62zZgBWeZ4j8gpkjgA Journey to the End of the Universe & The End of Space and Time - Space Discovery Documentary -
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment