When does a story cease to be classified as science fiction?

A story can be considered truly science fiction if it presents a fictional world or events that are deeply rooted in scientific possibilities or hypotheses. This could include dystopian futures, interstellar travel, or the creation of new life forms through scientific means.

Generally, a virus stops being novel when its characteristics, transmission patterns, and effects on the human body are well documented and familiar. This usually occurs after extensive research and study over time.

It depends on your perspective. Some might consider it fiction if it doesn't align with their understanding of reality, while others might see elements of truth or possibility in it.

A book is typically classified as fiction when it presents imaginative or invented stories and characters rather than being based on real events or people.

Well, usually, it's when the story involves advanced technology, future worlds, or scientific concepts that aren't common in our present reality.

It could be either. It might be presented as fiction to explore imaginative scenarios or as nonfiction to offer critical analysis.

It's more a matter of perception. Sometimes, what seems like fiction could actually be based on hidden facts we haven't discovered yet.

Sure, superpowers are typically found in science fiction. They allow for the creation of unique and fantastical worlds where the normal laws of physics and nature can be bent or broken for the sake of the narrative.

Avatar is science fiction because it features advanced technologies, like the virtual reality world and genetic engineering. The story takes place in a future setting with imaginative elements that are typical of the genre.

Yes, zombies are often considered a staple of science fiction. They usually involve elements like virus outbreaks or scientific experiments gone wrong, which are common sci-fi themes.