Dr. Patrick Hartigan - Research group at Rice University focused on young stars, stellar jets and shock waves. Edward M. Sion - Specializes in white dwarf studies. Includes curriculum vitae and research articles. Professor of Astronomy and Astrophysics at Villanova University. George P. McCook - Specializes in mathematic analysis of astronomical data. Professor of Astronomy at Villanova University. Includes educational background and research. Georgi Petrov - Fields of interest include extragalactic astronomy, spectroscopy, photometry, surface photometry, active galactic nuclei, open clusters, and the large scale structure of the Universe. In English and Bulgarian. Glenn Schneider - HST/NICMOS and other recent astronomical endeavors, professional and personal. Includes CV and publications. Steward Observatory, University of Arizona. Dr. Melissa N. Hayes-Gehrke - Includes teaching and research and personal interests. University of Maryland. R. A. Araya-Gochez - A visiting associate professor in Tapir, India. Currently, working on problems related to the physics of magnetized, fully ionized plasmas. Includes lecture notes and curriculum vitae. Nichi D'Amico - Chair Professor of Astrophysics at Cagliari University, in Sardinia, Italy. Includes CV, publications and research interests. Roger Leiton-Thompson - Provides details of his interests and projects including globular clusters, NASA's space interferometry mission, supernova remnants and light pollution. Universidad de Concepcion, Chile Simon Jeffery - Research astronomer at Armagh Observatory in Northern Ireland. Specializes in studying stellar structures. Includes publications, essays, research projects, related software, and biographical background. Professor Irakli Simonia - Provides biographical information, research interests in astrophysics, cultural astronomy and archaeoastronomy and selected publications. Rees, Martin - Professor of Cosmology and Astrophysics at the University of Cambridge. Includes CV, research interests and publications. Courtney Seligman, Professor of Astronomy - Class materials, online astronomy text (work in progress), astronomical activities and information about Professor Seligman's fictional works. Ashkbiz Danehkar - Post-Doctoral Fellow in the Harvard-Smithsonian Center for Astrophysics at Cambridge, Massachusetts. Includes research interests, resume and publications. Dimitris Gouliermis - CV, research interests and publications. Max Planck Insitite for Astronomy, Germany.