British broadcaster ABC airs the third episode of Pathfinders To Venus, a follow-up series to Pathfinders In Mars, produced by future Doctor Who creator Sydney Newman. George Colouris and Gerald Flood (City Beneath The Sea) star; the script is written by Malcolm Hulke (Doctor Who) and Eric Paice (Star Maidens). Though the original master tape of this episode was later wiped for reuse, film recordings of all eight episodes will be recovered and released on DVD in the 21st century.
This series is not yet chronicled in the LogBook. You could join theLogBook team and write this guide or support the webmaster’s efforts to expand the site.

The 109th episode of Doctor Who airs on the BBC. This is part three of the story now collectively known as
The 84th episode of Irwin Allen’s adventure series Voyage To The Bottom Of The Sea airs on ABC, starring Richard Basehart and David Hedison. Arthur Space guest stars in the third season finale.
Bally introduces the
The
The fourth episode of Harold Jack Bloom’s sci-fi series Project UFO airs on NBC, portraying fictionalized investigations into what the show claims are actual cases from the U.S. Air Force’s Project Blue Book investigations. William Jordan (Beyond Westworld) and Caskey Swaim star. Leif Erickson (The High Chaparral) and Malachi Throne (Star Trek, Batman) guest star.
The eighth episode of the series Salvage 1 airs on ABC, starring Andy Griffith, Joel Higgins, and Trish Stewart. Richard Jaeckel (Spenser For Hire), Barry Nelson (My Favorite Husband, The Shining), and Angus Scrimm (Phantasm) guest star.
The
NASA’s unmanned Pioneer Venus Orbiter completes its radar mapping survey of the planet Venus, having used radar to create the first-ever topographical map of that world, which is usually hidden behind a thick, toxic cloud deck. Launched in 1978, Pioneer Venus Orbiter is the only surviving component of the two-vehicle Pioneer Venus mission, but with its solar arrays still gathering adequate power and all of its instruments still functioning well, the orbiter is not deactivated or deorbited at this time; future tasks will be found for it in the years ahead.
NBC airs the
CBS airs 
The week-long national syndication window opens for
The
The 38th episode of Lois & Clark: The New Adventures Of Superman airs on ABC, starring Dean Cain and Teri Hatcher. Curtis Armstrong (Revenge Of The Nerds) guest stars.
UPN airs the
Sci-Fi Channel airs the 64th episode of the science fiction series Sliders, starring Jerry O’Connell, Cleavant Derricks, Kari Wuhrer, and Charlie O’Connell. Roy Dotrice (Beauty And The Beast) guest stars.
Sci-Fi Channel premieres the
Sci-Fi Channel premieres
The 154th episode of Chris Carter’s modern-day science fiction series The X-Files airs on Fox, starring Gillian Anderson and David Duchovny. William B. Davis guest stars in an episode he also wrote.
Sci-Fi Channel premieres
Sci-Fi Channel premieres the
The 153rd episode of Stargate SG-1 airs on the Sci-Fi Channel, starring Richard Dean Anderson, Amanda Tapping, Michael Shanks, and Christopher Judge. Jessica Steen guest stars in the season seven finale, which also builds up to the spinoff series Stargate Atlantis.
Science fiction writer, science essayist and all-around futuristic thinker Sir Arthur C. Clarke dies at the age of 90. In addition to writing such seminal SF novels as “2001: a space odyssey” (and simultaneously writing its screenplay) and “Rendezvous With Rama” (and their various sequels and spinoffs), he also posited – in a 1945 paper – a network of communications in fixed orbits above the Earth, exchanging signals between the ground and one another, some 20 years before the first steps were taken in that direction. (As a result, geosynchronous orbit is also referred to as “Clarke orbit.”) Even before that, he played a part in early work on radar as a member of the RAF during World War II. In the 1950s, he moved to Sri Lanka, but kept up a prodigious schedule of writing both fiction and non-fiction, as well as appearances ranging from brief movie roles (both as himself and otherwise) to being a television commentator on the Apollo moon missions.
BBC2 airs the
The