<human>: Give me the gist of the text in a nutshell

There's not a lot to say, but I was just coming to this sub to see if anyone had any insight on how I'm supposed to feel or act.

My parents have been happily married for 20 years, but earlier this week my mom kicked my Dad out of the house for practically no reason other than her needing space. I'm extremely close to my parents and have gotten to know their personalities very well, and this came to surprise to me.

My dad, after being out of the house for a few days, came back today and sat my brother and I down to tell him that we may have to be ready to accept divorce, and he doesn't really even know what's going on either. I've been sitting in my room crying ever since because this makes me extremely nervous and scared.

My mom has gotten home from work and has been acting normal, and when asking why I'm crying, I just can't say why because I'm so afraid of blowing up in anger and demanding answers.

Anyone got any thing for me? Maybe a way to approach my parents to find out what's going on?

Thanks in advance.
<bot>: Parents are in a huge fight (divorce worthy) and I don't know why. Any advice for confrontation for details?