The 35th episode of ABC’s science fiction anthology series, Tales Of Tomorrow, airs on ABC, with each episode’s opening titles proclaiming that the series is produced “in cooperation with the Science-Fiction League of America”, a collective of sci-fi writers including Isaac Asimov and Theodore Sturgeon among its members. This episode, written by Cyril Kornbluth, stars Joseph Anthony and Vicki Cummings; Kornbluth’s story will also be adapted by the BBC’s Out Of The Unknown anthology series, and again on American television as an early episode of Rod Serling’s Night Gallery.
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The 28th episode of Doctor Who airs on the BBC. This is part two of the story now collectively known as
The
NASA and JPL launch Mariner 9, the only surviving specimen of two identical “Mars ’71” orbiters designed to visit Mars (Mariner 8 has already been launched and then lost in a launch accident). After nearly six months of travel, Mariner 9 will take up permanent residence around the red planet.
ITV airs the 57th episode of the anthology series Tales Of The Unexpected. Fulton McKay guest stars.
Activision releases the
The week-long national syndication window opens for
Sci-Fi Channel airs the 
The 31st episode of the science fiction series The Expanse, based on the series of novels by James S.A. Corey (a pseudonym for writers Ty Franck and Daniel Abraham), is broadcast on cable channel Syfy. John Kapelos guest stars.
The tenth episode of Jordan Peele’s revival of Rod Serling’s science fiction anthology series The Twilight Zone streams on CBS All Access. Zazie Beetz (Atlanta) stars in the first season finale.
Three days after weather caused a scrub of their initial launch attempt, astronauts Douglas Hurley and Bob Behnken lift off into orbit aboard SpaceX Dragon DM-2, the second demo mission of the Crew Dragon vehicle, and the first to carry humans to space. (A previous mission, DM-1, was an uncrewed test of the Crew Dragon.) They are the first American astronauts to lift off from American soil and reach orbit since the
The CW airs the 40th episode of Superman & Lois, starring Tyler Hoechlin, Elizabeth Tulloch, Michael Bishop, and Alex Garfin.