Status of the W.M. Keck Adaptive Optics Facility

Status of VLT second generation instrumentation

Status of x-ray optics development for the XEUS Mission

Status progress of AdOpt@TNG and offer to the international astronomical community.

Status report of PYRAMIR: a near-infrared pyramid wavefront sensor for ALFA

Status Report on the Cosmic Origins Spectrograph

Status report on the Large Binocular Telescope's ARGOS ground-layer AO system

Status report on the SOFIA pointing system

Status update of the CANARY on-sky MOAO demonstrator

Steady-State Ab Initio Laser Theory for N-level Lasers

Steady-state Ab Initio Laser Theory: Generalizations and Analytic Results

Steering between Bloch oscillation and dipole oscillation in parabolic optical waveguide arrays

Stellar analogs of solar activity

Stellar Content of Giant HII Regions in the Local Group

Stellar coronagraphs for telescopes with arbitrary pupils

Stellar Dynamical Measurements of Black Hole Masses in Brightest Cluster Galaxies

Stellar family in crowded, violent neighbourhood proves to be surprisingly normal

Stellar Family Portrait Takes Imaging Technique to New Extremes

Stellar image profiles from linear detectors and the throughput of astronomical instruments

Stellar image reconstruction by computationally-efficient triple correlation