Sci-Fi represents the merging of science and fiction, to create amazing new worlds and settings. Even though the name suggests these worlds are fictitious, there can be a lot of real science that underpins these ideas.
Sci-Fa aims to delve into the world of science fiction and try to explain these ideas using real science. Are planets from Star Wars likely to exist in our Universe? Is the 7 year-hour a possibility in Interstellar? Could the meteor from Deep Impact have been destroyed?
Here I discuss these ideas using real science! I will also post about important science issues from time to time!