"PAH" emission bands in selected planetary nebulae: a study of the behaviour with gas phase C/O ratio
"Parsec" - the younger brother of "Apex".
"Particle-like" singular solutions in Einstein-Maxwell theory and in algebraic dynamics
"Peeling property" for linearized gravity in null coordinates
"Permanence" - An Adaptationist Solution to Fermi's Paradox?
"Phantom" Inflation in Warped Compactification
"Photoelectric Photometry of Cepheids" by Mitchell et al. (1964): An overview of its astrophysical relevance
"Pi of the Sky" - all-sky, real-time search for fast optical transients
"Planetary Nebulae I. Photoelectric Photometry" by Peim-bert & Torres-Peimbert (1971) revisited
"Planetisimal Hypothesis"
"Plato's Hook": a lunar observing project
"Pocket" Telescopes for Children and Grown-ups. (Slovenian Title: "Zepni" teleskopi za otroke in odrasle - Ima vse, kar imajo veliki)
"Portugal - ESO - VLT"
"Postępy Astronomii" - a popular quarterly astronomical journal
"Propeller" Regime of Disk Accretion to Rapidly Rotating Stars
"Publications of the Yerkes Observatory," vol. 5, pt. 1
"Quasi-molecules" of microparticles in complex plasmas under microgravity conditions and in ground-based laboratory experiments
"Radio Astronomy, Whatever That May Be." The Marginalization of Early Radio Astronomy
"Redshift survey" up to b_J_=27: distance of gravitational arclets behind Abell 370
"Relationship between flare X-rays and photospheric magnetic fields"