(14.2.2014) And then, today, the National Science Foundation (NSF) delivered news of a pretty shocking poll result: around one in four Americans (yes, that‘s 25 percent) are unaware that the Earth orbits the sun. Let’s repeat that: One in four Americans — that represents one quarter of the population — when asked probably the most basic question in science (except, perhaps, “Is the Earth flat?” Hint: No.), got the answer incorrect.