@per999 it could mean “what will be” as in the world/ universe” when we as humanity explore the stars… depends on what they were trying to evoke in the reader… if it’s a quote it would make sense because it is quite poetic:)
@chloe_frogs It might make more sense grammatically, but could have a different *meaning*. It would mean something different than the possible correction of "What will there be when humanity explores the stars?", for example.
That's not a criticism - I'm just noting that there's no surefire way to fix the sentence to mean what it's supposed to.