Current research includes gravitational wave and CMB data analysis. CV, publications and photographs of friends and family.

Class materials, online astronomy text (work in progress), astronomical activities and information about Professor Seligman's fictional works.

CV, research interests and publications. Max Planck Insitite for Astronomy, Germany.

Includes teaching and research and personal interests. University of Maryland.

Research group at Rice University focused on young stars, stellar jets and shock waves.

Specializes in white dwarf studies. Includes curriculum vitae and research articles. Professor of Astronomy and Astrophysics at Villanova University.

Research involves analyzing X-ray data from neutron stars using the Rossi X-ray timing Explorer satellite. Goddard Space Flight Center, Greenbelt, Maryland, USA.

Specializes in mathematic analysis of astronomical data. Professor of Astronomy at Villanova University. Includes educational background and research.

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.

HST/NICMOS and other recent astronomical endeavors, professional and personal. Includes CV and publications. Steward Observatory, University of Arizona.