Nothing lasts forever, we know this thanks to the grand awakening (enlightenment) of Buddha and the more we learn about science the more science backs up Tathagata's insights.We understand now that the universe was most likely created by, "The Big Bang" but what happened before, "The Big Bang?" What caused it? Well as it turns out many scientists believe it was the result of something called, "The Big Bounce" or "The Big Crunch." If cutting edge scientists' equations, known physics and observations are correct then our universe was the result of a previous universe collapsing in on itself into a gigantic gravitational implosion--"The Big Crunch." This mass then exploded via some bizarre physics that is only now being understood to inflate into a different but somewhat similar universe--our own.
We also know that this explosion, "The Big Bang" was so powerful that our universe is still expanding and faster with time that (some theorize) will result in another, "Big Crunch" or "Big Rip." Once this stretching of the universe gets going fast enough, (which many scientists purpose will happen) it will push galaxies, stars and solar systems apart until eventually even atoms will rip into pieces.
If gravity becomes too great it would collapse under its own weight and cause all matter to collapse again until it coalesces into black holes which would eventually coalesce into one super massive black hole that would concentrate all the energy of the dying universe. At that point, the theory goes that this mass of super dense energy would become so great that it would explode into another big bang creating another universe.
This is no surprise to Buddhists as we have been taught by Buddha that all things are interconnected and impermanent and thus the very universe that we call home must in fact "die" itself only to reborn anew as is the nature of all things.
It turns out that Buddha was not only the Supreme Buddha of this age but it now seems he was one of the first scientists if not the first scientist. Is it not interesting that science at its very foundation is about observations and awareness as is the crux of Buddhism?
This beautiful process reminds me of my favorite verses of poetry from the larger poem, "Auguries of Innocence" by William Blake:
To see the World in a Grain of Sand And Heaven in a Wild Flower, Hold Infinity in the palm or your hand And Eternity in an hour.
~Peace with all beings~
