Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe.
In an older and closely related meaning, “science” also refers to this body of knowledge itself, of the type that can be rationally explained and reliably applied. Ever since classical antiquity, science as a type of knowledge has been closely linked to philosophy. In the West during the early modern period the words “science” and “philosophy of nature” were sometimes used interchangeably, and until the 19th century natural philosophy (which is today called “natural science”) was considered a branch of philosophy.
In modern usage however, “science” most often refers to a way of pursuing knowledge, not only the knowledge itself. It is also often restricted to those branches of study that seek to explain the phenomena of the material universe.
ASR World Provides you with many interesting topics of science most of them you would have never heard of: