MangaDex

MangaDex stands as a go-to platform for manga enthusiasts across genres, including science fiction. With its extensive collection of manga titles, MangaDex provides readers with an array of sci-fi series to explore. Its user-friendly interface and comprehensive tags make it easy to navigate and search for specific sci-fi manga. MangaDex also features a vibrant community, allowing fans to discuss and engage with like-minded readers.

Pros:

• User-friendly interface and easy navigation.
• Extensive collection of manga titles, including sci-fi genres.
• Multiple language options are available.
  

Cons:

• Scanlation quality may vary between different releases.
• May experience occasional downtime or server issues.

Website: https://mangadex.org/