Solar neutrinos - where we are, J. Bahcall; new tests of inflation, M. Kamionkowski; the large-scale distribution of galaxies and what it tells us about cosmology, J. Huchra; results from the microlensing searches for dark matter, K. Griest; supersymmetric dark matter and implications at accelerators, P. Nath and R. Arnowitt; particle dark matter search with scintillation light at Gran Sasso, R. Bernabie et al; electric dipole tests of time reversal symmetry, N. Ramsey; mass hierarchies, hidden symmetry and maximal CP-violation, H. Fritzsch; CPT and Lorentz tests in the standard model, A. Kosteleck; precision tests of the electroweak theory, G. Altarelli and F. Caravaglios; a model for fermion mass hierarchies and mixings, P. Ramond; Zc physics from strings, P. Langacker; supersymmetry breakdown in M-theory, H.-P. Nilles; supersymmetric domain walls (new exact results in supersymmetric gluodynamics), M. Shifman; effective field theory of QED vacuum fluctuations, F. Ravndal; pre-Big Bang cosmology - end of a myth?, G. Veneziano; new results in D=11 supergravity, S. Deser. (Part contents).