'Ali Qushji and Regiomontanus: eccentric transformations and Copernican Revolutions

'BATSE Data Analysis'

'Blue clearings' on Mars in August and September 1971 and their connection with dust clouds

'C10-micrometer' a 10 micron camera at CFHT presentation and initial results

'Cavities' in the intergalactic medium

'Centenaries for 2006'

'Chemical structure' in the red giant Hertzsprung-Russell diagram, and the age of the galactic disk

'Clean and Restore' technique applied to observations from the 'Westerbork Synthesis Radiotelescope' and from the 'Northern Cross radiotelescope'

'Cold' material in non-thermal sources

'Comet' eyepiece problems.

'Copernicus' observations of extragalactic X-ray sources

'Dead quasars' in nearby galaxies?

'Einstein' observations of BL Lacertae objects

'Electroglow' from Jupiter: Fluorescence or Electron Excitation?

'Encouraging progress' for Armagh Observatory's dark sky campaign

'Evaporation' of black holes and the fundamental length

'Everyone was walking around with a permanent smile'

'First Light' for 3.6 m Telescope

'First light' for Hanwell 30-inch reflector

'Frequency windows' from earth gravity models and resonant solutions - Test of the accuracy