These series concern time travel, artificial intelligence, and more.

The series below range from mind-trippers likeMrs.

Davisto fun space dramas likeFarscape.

Ben Browder on ‘Farscape’; Betty Gilpin on ‘Mrs. Davis’; Alien Harry on ‘Resident Alien’

Ben Browder on ‘Farscape’; Betty Gilpin on ‘Mrs. Davis’; Alien Harry on ‘Resident Alien’.Credit:The Sci-Fi Channel/Courtesy Everett; Peacock; James Dittinger/Syfy/Courtesy Everett

Read on to see which others made it onto our list of the best sci-fi shows onPeacock.

At under a half hour each, these bite-size narratives are a perfect sci-fi snack.

Mixing social commentary with popcorn entertainment,Slidersis a joyride through infinite Earths.

Jonathan Frakes of ‘Beyond Belief: Fact or Fiction’

Jonathan Frakes of ‘Beyond Belief: Fact or Fiction’.20th Century Fox Film Corp./Courtesy Everett

(From left to right) Wayne Pygram, Gigi Edgley, Jonathan Hardy, Anthony Simcoe, Claudia Black, Ben Browder, Virginia Hey, and Lani John Tupu on ‘Farscape’

(From left to right) Wayne Pygram, Gigi Edgley, Jonathan Hardy, Anthony Simcoe, Claudia Black, Ben Browder, Virginia Hey, and Lani John Tupu on ‘Farscape’.Sci-Fi Channel/Courtesy Everett

Hayden Panettiere and Jack Coleman on ‘Heroes’

Hayden Panettiere and Jack Coleman on ‘Heroes’.Chris Haston/NBC/courtesy Everett

Jake McDorman and Betty Gilpin on ‘Mrs. Davis’

Jake McDorman and Betty Gilpin on ‘Mrs. Davis’.Peacock

Andrew Lee Potts and Hannah Spearritt on ‘Primeval’

Andrew Lee Potts and Hannah Spearritt on ‘Primeval’.ITV Network/Courtesy Everett

James Coco and Leslie Nielsen on ‘The Ray Bradbury Theater’

James Coco and Leslie Nielsen on ‘The Ray Bradbury Theater’.Courtesy Everett

Judah Prehn and Alan Tudyk on ‘Resident Alien’

Judah Prehn and Alan Tudyk on ‘Resident Alien’.Syfy/Courtesy Everett

(From left to right) Kari Wuhrer, Jerry O’Connell, Melinda Clarke, Cleavant Derricks, and Sabrina Lloyd on ‘Sliders’

(From left to right) Kari Wuhrer, Jerry O’Connell, Melinda Clarke, Cleavant Derricks, and Sabrina Lloyd on ‘Sliders’.Universal Television/Courtesy Everett