Using frequency maps to constrain the distribution function of the Milky Way stellar halo

Using galaxy pairs as cosmological tracers

Using galaxy-galaxy weak lensing measurements to correct the Finger-of-God

Using NMAGIC to probe the dark matter halo and orbital structure of the X-ray bright, massive elliptical galaxy, NGC 4649

Using Observations of Distant Quasars to Constrain Quantum Gravity

Using quasars as standard clocks for measuring cosmological redshift

Using Radio Halos and Minihalos to Measure the Distributions of Magnetic Fields and Cosmic-Rays in Galaxy Clusters

Using Spectral Flux Ratios to Standardize SN Ia Luminosities

Using the 1.6um Bump to Study Rest-frame NIR Selected Galaxies at Redshift 2

Using the Bullet Cluster as a Gravitational Telescope to Study z~7 Lyman Break Galaxies

Using the large scale quasar clustering to constrain flat quintessential universes

Using the Noether symmetry approach to probe the nature of dark energy

Using the Topology of Large Scale Structure to constrain Dark Energy

Using the XMM Optical Monitor to Study Cluster Galaxy Evolution

Using Twisted Filaments to Model the Inner Jet in M87

Utilizing Astroinformatics to Maximize the Science Return of the Next Generation Virgo Cluster Survey

UV Continuum Slope and Dust Obscuration from z~6 to z~2: The Star Formation Rate Density at High Redshift

UV Extinction Towards a Quiescent Molecular Cloud in the SMC

UV Luminosity Functions from 132 z~7 and z~8 Lyman-Break Galaxies in the ultra-deep HUDF09 and wide-area ERS WFC3/IR Observations

UV Properties of Type Ia Supernova and their Host Galaxies