The transient and the late time attractor tachyon dark energy: Can we distinguish it from quintessence ?
The transition between BL Lac objects and Flat Spectrum Radio Quasars
The Transition from "Normal" to "Broad Absorption Line Quasar" of Ton 34
The transition from population III to population II-I star formation
The transition from quasar radio-loud to radio-quiet state in the framework of the black hole scalability hypothesis
The Transverse Peculiar Velocity of the Q2237+0305 Lens Galaxy and the Mean Mass of Its Stars
The trispectrum in ghost inflation
The Tumultuous Formation of the Hubble Sequence at z > 1 Examined with HST/WFC3 Observations of the Hubble Ultra Deep Field
The Two Phases of Galaxy Formation
The two-and three-point correlation functions of the polarized five-year WMAP sky maps
The Two-Component Radio Luminosity Function of QSOs: Star Formation and AGN
The Two-Phase, Two-Velocity Ionized Absorber in the Seyfert 1 Galaxy NGC 5548
The Two-Point Correlation of 2QZ Quasars and 2SLAQ LRGs: From a Quasar Fueling Perspective
The Type Ia Supernova Rate in Radio and Infrared Galaxies from the CFHT Supernova Legacy Survey
The Type Ia Supernova Rate in Redshift 0.5--0.9 Galaxy Clusters
The Type II supernovae 2006V and 2006au: two SN 1987A-like events
The Type IIP SN 2007od in UGC 12846: from a bright maximum to dust formation in the nebular phase
The Ubiquitous Radio Continuum Emission from the Most Massive Early-Type Galaxies
The Ubiquity and Dual Nature of Ultra Compact Dwarfs
The UDF05 Follow-up of the Hubble Ultra Deep Field. III. The Luminosity Function at z~6