Popularity comparison

The Expanse vs Lost in Space

TV Show Popularity Comparison by Buzz Score

UpdatedJune 2, 2026

By current Buzz Score, The Expanse is the most popular at 2.6, followed by Lost in Space at 0.7. 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 1, 2026

The Expanse2.679% · #252 in TV

Lost in Space0.721% · #976 in TV

1-Year AverageDaily average

The Expanse3.179% · #231 in TV

Lost in Space0.821% · #957 in TV

Peak Buzz ScoreHighest 30-day average

The Expanse24.153% · #328 in TV · Dec 16, 2020 – Jan 14, 2021

Lost in Space21.447% · #386 in TV · Dec 1 – Dec 30, 2021

Buzz Score Over Time

Stacked daily Buzz Score