With so many great TV series currently airing, we’re ranking the best sci-fi TV shows since 2015. Our list of the highest rated sci-fi shows of the past three years is ranked by viewers from everywhere, so make sure you vote up the best new sci-fi series on television. What is the best new sci-fi TV show?
Featuring new Netflix shows, CW superhero series, critically acclaimed miniseries, and more, the best recent sci-fi shows include Westworld, Stranger Things, The OA, and Legends of Tomorrow. Netflix's Marvel series are easily considered to be some of the most bingeworthy shows today, while CBS's Star Trek: Discovery is commonly known as the sci-fi show to watch now in 2017.Vote up the best new sci-fi shows and feel free to add any new science fiction series missing from the list.