Soviet space dogs of descendants of some of the Space Dogs is on display at the Zvezda Museum in Tomilino outside Moscow. A Russian animated feature film called "Belka and Strelka: Star Dogs" (English title: "Space Dogs") was released in 2010. Pchyolka (Пчёлка, "Little Bee") and Mushka (Мушка, "Little Fly") spent a day in orbit on 1 December 1960 on board Korabl-Sputnik-3 (Sputnik 6) with "other animals", plants and insects. Due to a reentry error when the retrorockets failed to shut off when planned, their spacecraft was intentionally destroyed by remote self-destruct to prevent foreign powers from inspecting the capsule on 2 December
Strelka (chess engine) also made allegations that "Yuri Osipov" was a pen name. According to Victor Zakharov (Convekta company) in his review for Arena chess website: "I consider that Yuri Osipov (Ivanovich) is real name. He didn't hide it. However I can't state this with 100% assurance." And he also has some contact with Yuri Osipov for development of mobile platforms chess program. However, Fruit author Fabien Letouzey has clearly expressed in the open letter mentioned above that Strelka 2.0 beta is a Fruit derivate with some minor changes. Strelka (chess engine) Strelka (rus. Стрелка) is a computer chess engine for Windows, developed