Tellus publishes original articles, short contributions and correspondence in two parallel series. These series are: Series A: Dynamic meteorology and oceanography. This series encompasses dynamic meteorology, climatology and oceanography, including numerical modelling, synoptic meteorology, weather forecasting and climate analysis. Series B: Chemical and physical meteorology. This series focuses on air chemistry, surface exchange processes, long-range and global transport, aerosol science and cloud physics including related radiation transfer. Biogeochemical cycles including related aspects of marine chemistry and geochemistry also represent a central theme.

泰勒斯以兩個平行的系列出版原創文章、短文和信件。這些系列是:A系列:動態氣象學和海洋學。本系列包括動態氣象學、氣候學和海洋學，包括數值模擬、天氣氣象學、天氣預報和氣候分析。系列B:化學和物理氣象學。本系列課程著重于空氣化學、表面交換過程、遠程和全球傳輸、氣溶膠科學和云物理，包括相關的輻射傳輸。生物地球化學循環包括海洋化學和地球化學的有關方面也是一個中心主題。