1963/6: Voyage to the End of the Universe aka Ikarie XB1 1963

 Trailer:

Watch movie:

https://youtu.be/aSLlMis-AEM 

https://en.wikipedia.org/wiki/Voyage_to_the_End_of_the_Universe

https://czechfilmreview.com/2020/09/21/voyage-to-the-end-of-the-universe-ikarie-xb-1-jindrich-polak-1963/ 

https://www.moriareviews.com/sciencefiction/voyage-to-the-end-of-the-universe-1963-ikarie-xb1.htm 

https://eofftvreview.wordpress.com/2021/08/30/ikarie-xb-1-1963/