$NASA, the Tema Space Innovators ETF, accumulated 36 mentions from 10 distinct FinTwit voices over the past 12 months, with the first mention appearing on March 31, 2026, and the most recent on July 17, 2026. The most-active voice category discussing $NASA was long research. The two voices mentioning $NASA most frequently were @photonbull (PhotonBull) and @wliang (Wayne Liang), each with 7 mentions, followed by @investmentguru_ (InvestmentGuru) with 5 mentions, and @alphatica (Alphatica) and @itsmichaelluu (Michael | Hypermarkets) each with 3 mentions.