'Radiation' and 'vacuum polarization' near a black hole

'Radioastron' - A radiointerferometer with an earth-space baseline

'Re-outburst of M31 source XMMU J004215.8+411924'

'Reflection function' for an infinite atmosphere in the case of incoherent scattering

'Relics' of the early universe and secondary ionization of pregalactic matter

'Robert Burns and the aurora'

'Round the Clock Observations of the Q0957+561 A,B Gravitationally Lensed Quasar

'Sculptor'-ing the Galaxy? The Chemical Compositions of Red Giants in the Sculptor Dwarf Spheroidal Galaxy

'Sequences' and 'populations' of early-type galaxies

'SIGNAL' - Search for Intelligence in the Galactic Nucleus with the Array of the Lowlands

'Silent, upon a peak in Darien...'

'Sky-friendly' street lighting in Newport

'Sling effect' in the development of atmospheric cascades induced by primary cosmic ray nuclei

'Slow' and Fast Rotators among Hypervelocity Stars

'So much for fame!': The Story of Lewis Swift

'Solar flares' on neutron stars and degenerate dwarfs

'Spherical' disks: Moving toward a unified source model for L1551

'Spot - Size' determination for the 3.5m - dia reflectors of the TACTIC gamma-ray telescope

'Square Root' of the Maxwell Lagrangian versus confinement in general relativity

'Stable' QPOs and Black Hole Properties from Diskoseismology