Dark Energy

Unlike most human endeavors, when science gets new data which contradicts old assumptions, it changes what is considered true rather than digging in its heels to defend what it previously declared to be true. Of course, there are usually a few who refuse to adapt but it’s a small minority.

A couple of weeks ago a possible bombshell hit the world of astrophysics. Dark Energy makes up, we think, about 68% of the universe. Science still doesn’t know what this Dark Energy is but there’s a lot of it. That’s the terminology given to the force that was constantly causing the expansion of everything....