Scientific Anything made up of matter or energy is real. Nothing seems to exist independently. Quantum Mechanics contradicts Webster there are always interdependencies. Reality depends only on itself and so is independent of all other things. Reality is a working model for ordering experience.
Science uses it as a model to start with.
Scientific models evolve but whatever reality is does not evolve. Quantum Mechanics gives an answer when a question is asked and also talks of interaction. Science is interested in the dynamics of things but not the larger question of what is Reality. Information may be missing out of the scientific definition of reality. Being is perception.