An old professor of mine made the half-joke that anything with 'science' in its name isn't really science. He was a computer science professor.

I suppose he meant that computer science is closer to applied science aka. engineering than 'real' science like maths and physics, and all their subcategories.

Anyway... In the end everyone that graduated studying computer science got a Bachelor/Masters degree of science, not engineering... And it doesn't matter anyway...