Physical properties of tidal features in interacting disk galaxies

Physical Properties of Type II Supernovae and Their Progenitors

Physical Properties Of Warm-hot Gas In The Galactic Halo

Physical Sciences Research Plans for the International Space Station

Physical Sciences: Deep Sedimentary Basin in the Moray Firth

Physical Sciences: Effect of Apollo 11 Lunar Samples on Terrestrial Microorganisms

Physical Sciences: Formation of Glass Spheres on the Moon

Physical Sciences: Statistical analysis of close pairs of QSOs

Physical sedimentology experiments with sulfuric acid solutions: Implications for Mars?

Physical Simulation for Low-Energy Astrobiology Environmental Scenarios

Physical structure of the fast and ultra-fast inner winds in the pre-planetary nebula He3-1475

Physical Studies of Asteroids - an Observing Program at ESO

Physical variation of water vapor, and the relation with carbon dioxide

Physical Volcanology at Gusev Crater, Spirit Rover

Physical, chemical and biological processes in Lake Vostok and other Antarctic subglacial lakes

Physical, Chemical, and Mineralogical Properties of Comet 81P/Wild 2 Particles Collected by Stardust

Physical-biological coupling in the California current during the 1997-99 El Niño-La Niña cycle

Physical-biological sources for dense algal blooms near the Changjiang River

Physical-mechanical properties of a cometary nucleus

Physically Based Numerical Model of Wind-Blown Sand Suggests Deficiencies in Classical Saltation Theory