Ad Astra ("To the Stars") is the award-winning magazine of the National Space Society, featuring the latest news in space exploration and stunning full-color photography. It is published quarterly and mailed to all National Space Society members as part of their membership benefits, as well as to subscriber libraries, schools, and businesses.
The journal Revue Roumaine de Chimie (Roumanian Journal of Chemistry) was founded in 1956 under the name Revue de Chimie. Acad. R. P. R. from 1964, the title was modified in Revue Roumaine de Chimie (preserving the numbering of the volumes started in 1956). In 1997, the English translation of the title – Roumanian Journal of Chemistry – was also included on each issue.