Comment on ``Relativistic Landau resonances'' by E. A. Evangelidis and G. J. J. Botha

Comment on ``Rotation Velocities and Radial Electric Field in the Plasma Edge''

Comment on ``Steady state slow shock inside the Earth's magnetosheath: To be or not to be? 1. The original observation revisited'' by D. Hubert and A. Samsonov

Comment on ``Swedish Small Satellites Investigate the Aurora''

Comment on ``Theory of nearly perpendicular electrostatic plasma waves and comparison to Freja satellite observations,'' by C. E. Seyler and J.-E. Wahlund

Comment on ``Unraveling the Causes of Radiation Belt Enhancements''

Comment on ``Unusual locations of Earth's bow shock on September 24-25, 1987: Mach number effects'' by I. H. Cairns, D. H. Fairfield, R. R. Anderson, V. E. H. Carlton, K. I. Paularena, and A. J. Lazarus

Comment on ``Using Fermi Statistics to Create Strongly Coupled Ion Plasmas in Atom Traps''

Comment on “Pressure gradient effect on a particle velocity distribution” by A. T. Y. Lui

Comment on: "Self-Diffusion in 2D Dusty-Plasma Liquids: Numerical-Simulation Results" [arXiv:0812.0338]

Comment on: ``New observations of ion beams in the plasma sheet boundary layer'' by G. Parks, et al.

Comment: Anomalous Anisotropic Light Scattering in Ge-Doped Silica Glass

Commentary on Prognoz-9 satellite

Comments on H. ARP The persistent problem of spiral galaxies

Comments on high mach number magnetosonic shocks

Comments on polytropic solar wind models

Comments on pulses of characteristic energy produced in solar flare detonations and its possible application to other astrophysical plasmas

Comments on Rising Electron Flux during Rising Electron Temperature in Spacecraft Charging

Comments on the reconnexion rate of magnetic fields

Comments on the theory of absolute and convective instabilities