It is discovered now that the expansion of the universe is accelerating. Does the source of expansion lie inside or outside of the universe?

We don’t know what is causing the expansion of the universe, only that we can observe that the expansion is accelerating.

We assume there is nothing outside the universe “pulling it” so we attribute the accelerating expansion to an unknown force we presently call “dark” (i.e. unknown) “energy.”

We believe there’s an unknown energy called “dark energy” that causes the universe to expand the way it does.

It leads to all kinds of interesting ideas about the big bang, such as the big bang gradually accelerated exponentially causing another big bang infinitely.atom-630x281

Let's hear what you have to say. Write a comment.

Please log in using one of these methods to post your comment:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

w

Connecting to %s

Create a website or blog at WordPress.com

Up ↑

%d bloggers like this: