@KatetheGreat “I’m thinking about picking something that is either related to genetics or space.”
As @cazzie just said above, you will need to narrow your question.
This is serious. It’s not an issue of looking around for a question. It’s about being curious. I mean, what do you want to know? Why does space interest you? Why genetics? Do you have some health condition that could benefit from further study?
For example. I actually have two genetic conditions that I carry the genes for: cystic fibrosis and bipolar disorder. I would love to know if there is some way to make a better med to help me. I know they are doing genetic research, and, if I understood my psychiatrist correctly, it seems that there is a gene shared by all the mental illnesses. Wow! What if all the mental illnesses are just variations of the same thing?
And looky there! My question. Or the start of a question. My first question would be how much genetic material do the various mental illnesses share in common? Then I might go to what do these alleles do? Then I might ask, how can I change how they function?
Of course, there are an enormous amount of questions inside those questions. But that’s how science goes.
Think about what you think about when your are interested in something. Pay attention. You are asking questions all the time. What about this? How does that? When does this happen? Who does it? All questions are susceptible to the scientific method. But they do require breaking down into as many component steps as is necessary.
Here’s another question. Cystic Fybrosis, in its full form, makes it hard for a person to clear the liquid in their own lungs. Eventually, they drown in their own body fluids. There is something about osmotic processes involved. [please don’t hold me to the specifics, this is just for example]. In bipolar disorder, sodium uptake in brain cells seems to be very important. It seems like that is an osmotic thing, too. Could they be related?
Questions arise from information. You need to know about things in order to know what you don’t know. The more you know, the better your questions. Is there something you know a lot about? It sounds like you aren’t very knowledgeable about genetics or space. But there must be something you’ve enjoyed most of your life and you know a lot about. What is that?