Popularity comparison

The Expanse vs Firefly

TV Show Popularity Comparison by Buzz Score

UpdatedJune 4, 2026

By current Buzz Score, The Expanse is the most popular at 2.5, followed by Firefly at 2.1. The Expanse has the highest 1-Year Buzz Score at 3.1. The Expanse has the highest Peak Buzz Score at 24.1 during Dec 16, 2020 – Jan 14, 2021.

Current Buzz ScoreJune 3, 2026

The Expanse2.554% · #233 in TV

Firefly2.146% · #285 in TV

1-Year AverageDaily average

The Expanse3.153% · #232 in TV

Firefly2.747% · #273 in TV

Peak Buzz ScoreHighest 30-day average

The Expanse24.175% · #328 in TV · Dec 16, 2020 – Jan 14, 2021

Firefly8.125% · #959 in TV · Feb 26 – Mar 27, 2026

Buzz Score Over Time

Stacked daily Buzz Score