Sometimes, there is an absolute limit on the number of terms an officeholder can serve, while, in other cases, the restrictions are merely on the number of consecutive terms.
For example, Maxwell's Equations would always be capitalized, while quantum mechanics is usually un-capitalized. I searched half a dozen sites for an answer to this but found no clue about a rule. So go either way that makes you happy, but (most of all) be consistent.
Is the word universe capitalized in a sentence? depends on the context (Update from another answerer): Depends on the context? I guess the helpfulness of an answer depends on the.... content, which that answer severely lacâ¦ked. To actually ANSWER the question, here goes: If you Google it, or look it up on history.nasa.gov which refers to the Chicago Manual of Style, NASA insists that universe not be capitalized.