In 2008, the National Academy of Sciences put forth a textbook-ish definition of "science": "The use of evidence to construct testable explanations and predictions of natural phenomena, as well as the ...

The common use of "tentative" is generally regarded as a negative adjective, roughly synonymous with indecisive. In contrast, it's widely considered to be a strength of science. A major legal decision ...

There are so many competing definitions of “science fiction”that we could be here all day arguing about which one is correct. But back in 1909, a writer named Maurice Renard wrote an essay explaining ...