First results from the Sunyaev-Zel'dovich Array

First results from UVCS/SOHO

First Results of Global-MS-Net: Annual Report for 1997

First Results of Live Real-Time Radiation Storm Forecasting with SOHO/COSTEP

First results of performance test of temperature sensors of HASI instrument on Cassini/Huygens mission

First Results of the Full HESS Array

First Results of the Genesis Solar Wind Ion and Electron Spectrometers

First results of the TRMM Microwave Imager (TMI) monthly oceanic rain rate: Comparison with SSM/I

First results of the wind evaluation breadboard for ELT primary mirror design

First results on a new PIAA coronagraph testbed at NASA Ames

First Science Results with MIPS

First Simulation and Data Reduction of a JWST/NIRSpec Observation

First Stellar Radial Velocities with a Laser Frequency Comb: Observations in the NIR H Band

First Test Observations and Measured Parameters of the SMTO

First tests of the coronagraphic device of MIRI/JWST

First tests on the astrometric performance of the new PDS1010G at Hamburg Observatory

First XMM Results on Clusters of Galaxies

First year's results and field experience with the latest JILA absolute gravimeter

First-order feasibility analysis of a space suit radiator concept based on estimation of water mass sublimation using Apollo mission data

First-Order Test of WFC3/IR Imaging: from Phase 2 Proposal to MultiDrizzle Product