P
- Philosophical Transactions of the Royal Society Series A. Mathematical, Physical & Engineering Sciences
- Physical Review D
- Pis’ma v Astronomicheskii Zhurnal
- The Planetarian
- Planetary Report
- Planetary and Space Science
- Popular Astronomy (UK)
- Popular Astronomy (US)
- Practical Astronomer
- Proceedings of Science
- Proceedings of the International Astronomical Union
- Proceedings of the National Academy of Sciences of the United States of America
- Proceedings of the Royal Society Series A. Mathematical, Physical & Engineering Sciences
- Publications of the Astronomical Society of Australia
- Publications of the Astronomical Society of Japan
- Publications of the Astronomical Society of the Pacific
Read more about this topic: Astronomy Journals