More Evidence For the Big Bang
The big-bang theory just got a big boost. There's no way for us to know exactly what happened some
13.8 billion years ago, when our universe burst onto the scene.
But scientists announced Monday (3/17/2014) a breakthrough in understanding
how our world as we know it came to be.
If the discovery holds up to scrutiny, it's evidence of how the
universe rapidly expanded less than a trillionth of a second
after the Big Bang.