The field of astrophysics is in the midst of a technologically driven
renaissance, as fundamental discoveries are being made with astonishing
frequency. In the last decade, new detectors in space, on earth, and
deep underground have, when coupled with the computational power of
modern computers, revolutionized our knowledge and understanding of the
astronomical world. This is a great time for a student of any age to
become acquainted with the remarkable universe in which we live. This
volume is a collection of essays, originally presented orally to a
diverse group of students and professionals, which reveal the most
fertile areas for future study of astronomy and astrophysics. The
emphasis of this work is on the clear description of the current state
of our knowledge as a preparation for the future unraveling of the
mysteries of the universe that appear today as most fundamental and most
amenable to solution.A stellar group of astronomers and astrophysicists
describes the directions and styles of work that they think are most
likely to lead to progress. Bibliographical notes at the end of each
presentation provide guidance for the reader who wishes to go more
deeply into a given subject. Unsolved Problems in Astrophysics is a
uniquely stimulating introduction to some of the most important topics
in modern astrophysics.