Warning: May contain spoilers.

U.S.S. Discovery's final mission is Ethermac Exchangealmost at its end, with the last episode of "Star Trek: Discovery" Season 5 scheduled to release this Thursday.

The fifth and final season of the hit TV series had followed Captain Burnham and the crew of the U.S.S. Discovery uncover a mystery that sent them on "an epic adventure across the galaxy to find an ancient power whose very existence has been deliberately hidden for centuries," according to Paramount+.

"Star Trek: Discovery" debuted in 2017 and is the seventh in the Star Trek series. Here's what to know about Season 5 of "Star Trek: Discovery," and when the final episode will be dropping.

When is 'Star Trek: Discovery' Season 5 finale?

The final episode of "Star Trek: Discovery" Season 5 will release on Paramount+ on Thursday, May 30. Paramount+ did not specify what time the episode will be available on its platform.

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Nine episodes of Season 5, and Seasons 1 to 4 are available to stream on Paramount+.

'Star Trek: Discovery' on Paramount+: Subscribe

Will 'Star Trek: Discovery' have another season?

No. Paramount+ had earlier announced that Season 5 will be the last in the "Star Trek: Discovery" series.

'Star Trek: Discovery' Season 5 cast

Season 5 of "Star Trek: Discovery" brings back new and old faces along with recurring guest stars. Cast members include:

• Sonequa Martin-Green as Captain Michael Burnham
• Doug Jones as Saru
• Anthony Rapp as Paul Stamets
• Mary Wiseman as Sylvia Tilly
• Wilson Cruz as Dr. Hugh Culber
• David Ajala as Cleveland “Book” Booker
• Blu del Barrio as Adira
• Callum Keith Rennie as Rayner
• Elias Toufexis as L’ak
• Eve Harlow as Moll

'Star Trek: Discovery' Season 5 trailer

Paramount+ dropped the official trailer for Season 5 on Feb. 23.

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Saman Shafiq is a trending news reporter for USA TODAY. Reach her at [email protected] and follow her on X, the platform formerly known as Twitter @saman_shafiq7.