2-D Mapping of Ozone and Water (HDO) in the Atmosphere of Mars

2-D MHD model of solar magnetogranulation. Dynamics of magnetic elements

2-day, 3-day, and 5-6-day oscillations of the geomagnetic field detected by principal component analysis

2-Gyr Simulation of the Oort-Cloud Formation. I. Introduction on a New Model of the Outer Oort-Cloud Formation

2-micron absorption features of hydrogen dimers in the equatorial spectra of Jupiter

2.8 cm Radio Emission from α Orionis, HBV 475 and MWC 349

20 Leonis - A triple system with a Delta Scuti variable

20 Million Observations: the AAVSO International Database and its First Century

20 years of beauty physics and 50 years of search for discoveries

20,000 Galaxy Clusters From DPOSS

20,22Ne-E(H) and 4He Measured in Single Interstellar SiC Grains of Known C-Isotopic Composition

200000 yr diatom records from Atlantic upwelling sites reveal maximum productivity during LGM and a shift in phytoplankton community structure at 185000 yr

2001: a Space Census -- Supersoft X-Ray Sources and Other X-Ray Sources in M31

2002 AA29: Earth's recurrent quasi-satellite?

2002 Leonid Observations: The Hubble Helix

2003 CCD minima of eclipsing binaries (Nelson+, 2004)

2003 EH_1 and the Quadrantid shower

2003-04 winter observing campaign at Rose-Hulman Institute. Results for 797 Montana, 3227 Hasegawa, 3512 Eriepa, 4159 Freeman, 5234 Sechenov, and (5892) 1981 YS1

2004 Election Implications of Censorship of Disproof Of Big Bang Cosmology (BBC)

2007 fireball activity imaged by the Spanish Fireball Network: identifying meteorite delivery sources.