The answer is "the theories change to fit current data".
The meaning of a theory is a plan to clarify something, or
an arrangement of leading standards. In science a theory is an all around
substantiated clarification of some part of the common world, natural world, in
light of an assemblage of realities that have been over and over affirmed
through perception and examination.
I think it's spheroid?
Not actually sure this is actually a question I was on...
...Sorry guys that one was WRONG it's actually <u><em>ellipse</em></u>.
Look it up , it on google!
