Improvement of the SOFIA secondary mirror controller

Improvement of the thermal environment around the Subaru Telescope enclosure

Improvements in Lunar Topographic Knowledge From Laser Altimetry and Tracking

Improvements in UV stability for FEP/Ag based thermal control materials

Improvements in X-ray Spectrometry for Planetary Surface Exploration

Improvements to PDS microdensitometer of the Dominion Astrophysical Observatory

Improvements to science operations at Kitt Peak National Observatory

Improvements to the Apache Point 3.5-m primary-mirror support system

Improvements to the CTIO Blanco Telescope

Improving Cluster Richness Estimators via Cross-Correlation with X-rays

Improving the Blanco Telescope's delivered image quality

Improving the optical performance of etched silicon gratings

Improving the service life of the 100-meter Green Bank Telescope azimuth track

Impurity conduction photoconductor detectors

In orbit performance of butane propulsion system

In Orbit Performance of the MAXI/SSC 2

In Search of New Physics with Atomic Clocks in Space

In search of the best clock

In situ analysis of residues resulting from laboratory impacts into aluminum 1100 foil: Implications for Stardust crater analyses

In-flight and post-flight stray radiation measurements on the Infrared Background Signature Survey (IBSS) telescope