Pervyy Kosmicheskiy, the name translates to 'First Space', is Russia's dedicated science channel, and it does exactly what the title promises: space, space, and more space. The programming leans hard on archive footage of Soviet and Russian launches, animated explainers of orbital mechanics, and talking-head documentaries that treat cosmonauts like folk heroes. It's unapologetically patriotic. Every segment about the Vostok program or the ISS feels like a national pride reel. That doesn't make it unwatchable, but know what you're getting. The real strength is the archival material. You'll see launch sequences from the Baikonur Cosmodrome that no western channel has cleared. Production values vary, some docs look properly funded, others feel like classroom reels from the 1980s. The channel doesn't cover general science outside the space umbrella. If it's not rockets, satellites, or planetary science, it's not here. For anyone who craves pure space content without astronomy-adjacent fluff, this is the Russian space nerd's dream. To watch Pervyy Kosmicheskiy online, Tvivu offers a direct stream. This is Science tv Russia at its most specialized, and most earnest.