Notes on $f(T)$ Theories

Notes on Ghost Dark Energy

Notes on Hidden Mirror World

Notes on the Missing Satellites Problem

NPM1G -10.0586: an emission-line companion of the Seyfert galaxy Mrk 509

NTT and NOT spectroscopy of SDSS-II supernovae

Nuclear activity and star formation properties of Seyfert 2 galaxies

Nuclear and Extended Spectra of NGC 1068 - I: Hints from Near-Infrared Spectroscopy

Nuclear and Extended Spectra of NGC 1068 - II: Near-Infrared Stellar Population Synthesis

Nuclear mid-infrared properties of nearby low-luminosity AGN

Nuclear properties of Brightest Cluster Galaxies: results and new observations for two peculiar cases

Nuclear Radio Continuum Emission of Low-Luminosity Active Galactic Nucleus NGC 4258

Nuclear Reaction Uncertainties, Massive Gravitino Decays and the Cosmological Lithium Problem

Nuclear Rings in Galaxies---A Kinematic Perspective

Nuclear Star Clusters

Nuclear Star Clusters and Black Holes

Nuclear Star Clusters from Clustered Star Formation

Nuclear weak interaction rates in primordial nucleosynthesis

Nuclei of early-type dwarf galaxies: are they progenitors of UCDs?

Nucleosynthesis Constraints on a Massive Gravitino in Neutralino Dark Matter Scenarios