No, it’s observation. An experiment involves manipulating an independent variable while controlling other variables. There’s none of that in space, not counting the ISS and Apollo. That said, you can still test hypotheses using observation. And that’s equally true in both astronomy and in social sciences.
No, it’s observation. An experiment involves manipulating an independent variable while controlling other variables. There’s none of that in space, not counting the ISS and Apollo. That said, you can still test hypotheses using observation. And that’s equally true in both astronomy and in social sciences.