Do paleontologists do science in your opinion? Or archeologists? They also are using evidence to answer questions of the past. What makes historians different?

Do paleontologists do science in your opinion? Or archeologists? They also are using evidence to answer questions of the past. What makes historians different? What is meaningful about the broad definition of science is it separates the people using evidence from those just using "gut feeling" (or mystic intuition or whatever they want to call it).