I really enjoyed The Hyperion Cantos, and the first few Dune books I read a long time ago (may reread these now). Can anyone recommend some other books (or series) along these lines? Huge stories on an epic scale, space battles, cool future tech, etc.
I think The Expanse is a pretty obvious recommendation.
I also really like the Remembrance of Earth’s Past books by Cixin Liu, but I’m not sure I’d call that a Space Opera. It’s a series, yes, but it is very unlike other long-form space operas.