The 21st episode of Sydney Newman’s spy series The Avengers, starring Ian Hendry and Patrick Macnee, airs on UK broadcaster ABC. This episode is now missing from the archives, but will be recreated in audio form in the 21st century by Big Finish Productions.
More about The Avengers in the LogBook and theLogBook.com Store
The Avengers now streaming on Amazon Prime
NASA launches the experimental, Hughes Aircraft-built communications satellite Syncom 3 into a geostationary orbit, the first human-made satellite to occupy that orbit. Much like Syncom 2, Syncom 3 is capable of handling two-way telephone calls, as well as teletype and fax transmissions. Placed in an orbit roughly over the International Date Line, Syncom 3 is instrumental in providing live TV coverage of the 1964 Summer Olympics from Tokyo to American television audiences, and the satellite’s technology is considerably upgraded compared to that of Syncom 2 in order to handle television transmission. Control of Syncom 2 is handed over to the Department of Defense in 1965 once NASA has completed its run of experimental communications tests.
ITV airs the fourth episode of Ace Of Wands, starring Michael McKenzie, Tony Selby and Judy Loe. Vernon Dobtcheff guest stars. This episode, like the rest of the series’ first two seasons, is now missing from the archives.
ITV airs the 28th episode of P.J. Hammond’s science fiction series Sapphire & Steel, starring David McCallum and Joanna Lumley.
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 Soviet Union’s Soyuz T-7 mission lifts off from Baikonur Cosmodrome for a week-long stay in space, including a visit to space station Salyut 7. The three-person Soyuz crew includes the first woman in space since 1963. Cosmonauts Leonid Popov, Aleksandr Serebrov and Svetlana Savitskaya deliver supplies to Salyut 7 and perform experiments while docked to the station; on August 27th, they depart from the station aboard the Soyuz T-5 vehicle, leaving the newer T-7 capsule for the station crew’s use.
ITV airs the 31st episode of P.J. Hammond’s science fiction series Sapphire & Steel, starring David McCallum and Joanna Lumley. David Collings and Edward de Souza guest star.
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.
ITV airs the 96th episode of the anthology series Tales Of The Unexpected. Cyril Cusack, Jacqueline Hill (Doctor Who), and Jason Carter (Babylon 5) guest star.
More about Tales Of The Unexpected in theLogBook.com Store
Tales Of The Unexpected now streaming on Amazon Prime
Warner Music releases Alan Silvestri’s soundtrack from the movie Contact. 
The 22nd episode of Witchblade airs on cable channel TNT, based on the Top Cow comic book of the same name, starring Yancy Butler, David Chokachi and John Hensley.
Big Finish Productions releases the 60th Doctor Who audio drama in its main monthly range, starring Colin Baker and Maggie Stables.
The 179th episode of Stargate SG-1 airs on the Sci-Fi Channel, starring Ben Browder, Amanda Tapping, Christopher Judge, Beau Bridges, and Michael Shanks. Claudia Black (Farscape) guest stars.
Sci-Fi Channel airs the 25th episode of Stargate Atlantis.
Sci-Fi channel airs the 19th episode of Ronald D. Moore’s re-imagining of Battlestar Galactica. Richard Hatch guest stars.
Sci-Fi Channel airs the 29th episode of the science fiction series Eureka, starring Colin Ferguson, Salli Richardson, and Joe Morton. Ever Carradine (Runaways, The Handmaid’s Tale) guest stars.
More about Eureka in the LogBook and theLogBook.com Store
Eureka now streaming on Amazon Prime
Eleven Records releases the Gotye album Making Mirrors, featuring the single “Somebody That I Used To Know”.
American pay cable channel Starz airs the 38th episode of Russell T. Davies’ science fiction series Torchwood, with a season subtitle of Miracle Day. Nana Visitor (Star Trek: Deep Space Nine) guest stars.
Streaming service CBS All Access releases the 12th episode of Star Trek: Lower Decks, created by Mike McMahan (Rick & Morty) and starring Tawny Newsome (Space Force), Jack Quaid (The Boys), Noel Wells (Craig Of The Creek), Eugene Cordero (Other Space), Dawnn Lewis (A Different World, Futurama), and Jerry O’Connell (Sliders). Jonathan Frakes (Star Trek: The Next Generation), Vanessa Marshall (Star Wars: Rebels), and Paul F. Tompkins guest star.
Russia’s Luna 25 mission to the lunar south pole ends unsuccessfully when an engine burn intended to lower the vehicle’s orbit around the moon into its final landing orbit goes awry. Luna 25 instead crashes into the moon as the result of the engine firing longer than expected. Contact with Luna 25 is not recovered following what the Russian space agency describes as an “abnormal situation”. The mission was Russia’s first attempt at a lunar landing in nearly 50 years.