Cell count moments in the halo model

Cellular structure of space in the vicinity of a time singularity in the Einstein equations

Central configurations and a theorem of Palmore

Central explosion in an equilibrium inhomogeneous sphere in its own gravitational field

Central force bremsstrahlung in classical gravity

Central moments of the velocity distribution from a superposition of two stellar systems

Cepheid radii (Ripepi+ 1997)

Cerenkov line emission - The L-alpha/H-beta, H-alpha/H-beta, P-alpha/H-alpha intensity ratios of quasars

Certain applications of the problem of two fixed centers in stellar dynamics

Certain cosmological models and a new principle of equivalence

Certain properties of asteroid families

CFD Modeling of NASA's ARES Platform

CfunBASE: A Cosmological Functions Library for Astronomical Databases

Challenges in Modeling Astrophysical Phenomena Involving Radiative, Reactive, and Multiphase Flows

Challenges in Simulating Complex Astrophysical Fluid Flows

Challenges in the Measurement and Data-Processing Chain of the LISA Mission

Challenges of Extreme Computing using the FLASH code

Challenges of extreme load hexapod design and modularization for large ground-based telescopes

Challenging Technology, and Technology Infusion into 21st Century

Champ orbit determination and gravity field recovery