How many seasons does “Star Trek: Discovery” have?

This series lists 5 main seasons here, with episode navigation for each season.

Watch Star Trek: Discovery Online (2017)

Q: Where can I watch “Star Trek: Discovery” online?

This page does not provide illegal streaming or downloads. Check legal providers for the US first, then verify availability for your region using official sources.

CBS All Access

Sep 24, 2017 US TV-14 Canceled

7.0 ★ ★ ★ ★ ★

2 021 votes

Sci-Fi & Fantasy Action & Adventure Drama

Where can I watch “Star Trek: Discovery” online (legally)?

We don’t host streams or downloads. Below are legal provider hints for the US region first, with a fallback for other English-speaking regions if available.

US / US providers

Streaming

Paramount Plus Premium

Paramount Plus Essential

Paramount Plus Apple TV Channel

Paramount+ Amazon Channel

Paramount+ Roku Premium Channel

Buy

Amazon Video

Apple TV Store

Google Play Movies

Fandango At Home

▶ Check legal availability (US) Alternative: search on JustWatch

Global / English-region fallback

Found availability signals for: GB

Tip: availability changes often. Click to verify on official listings.

▶ Check providers (GB)

Seasons & episodes

Searching for watch Star Trek: Discovery season 5 online? Use the episode list below (legal-only availability varies by region).

5 4 3 2 1

Where to watch “Star Trek: Discovery” (2017) online legally? See US streaming options first, plus English-region fallbacks.

Star Trek: Discovery first aired in 2017 • originally associated with CBS All Access • 5 seasons • 65 episodes • status: Canceled.

If you searched for “watch Star Trek: Discovery online” (2017), the safest approach is to verify legal availability in your region (US first, then English-region fallbacks).

It sits in the Sci-Fi & Fantasy, Action & Adventure, Drama space, which helps set expectations for tone and pacing.

Ratings vary by audience taste—check the synopsis and cast to see if it matches what you like.

This page includes season navigation, episode list, cast, trailer (when available), and legal provider hints to help you decide quickly.

Synopsis

Follow the voyages of Starfleet on their missions to discover new worlds and new life forms, and one Starfleet officer who must learn that to truly understand all things alien, you must first understand yourself.

Keywords

artificial intelligence (a.i.), space war, space travel, dystopia, exploration, prequel, space, alien, phaser, adopted daughter, starfleet, prime directive, federation.