LOL. No CL, science can't do anything. It's just a word used to describe the study of things:

sci·ence
   /ˈsaɪəns/ Show Spelled[sahy-uhns] Show IPA
noun
1.
a branch of knowledge or study dealing with a body of facts or truths systematically arranged and showing the operation of general laws: the mathematical sciences.
2.
systematic knowledge of the physical or material world gained through observation and experimentation.
3.
any of the branches of natural or physical science.
4.
systematized knowledge in general.
5.
knowledge, as of facts or principles; knowledge gained by systematic study.

PEOPLE have to discover the "mysteries" of life, by doing experiments, studying nature & the universe, etc.

Just because we don't know the answers to some things now, doesn't mean we won't discover them. We just have to keep looking.