Related by context. Frequent words. (Click for all words.) 60 Exoplanet 60 Spectrometers 60 Spectroscopic 58 Near Infrared 58 NASA Cassini 57 Flyby 56 Adaptive Optics 56 XMM Newton 55 Gamma Ray 54 NASA Spacecraft 54 photometer 54 By MEG HECKMAN 53 laser altimeter 52 Magnetometer 52 Space Telescope 52 Meteor Shower 52 By ANNMARIE TIMMINS 52 Galaxy Evolution 52 Oscillations 52 NASA Fermi Gamma 51 By DANIEL BARRICK 51 Millimeter Wave 51 X ray telescopes 51 By SHIRA SCHOENBERG 51 STIS 50 Image Sensors 50 By SARAH LIEBOWITZ 50 VIRTIS 50 AKARI 50 Spectroscopy 50 spectrographs 50 coronagraph 50 Diffraction 49 NASA Chandra 49 Pinpoints 49 By CHELSEA CONABOY 49 Very Large Array 49 Diviner 49 Telescope 49 Mini SAR 49 Spectrometer 48 LIGO 48 Tunable 48 Meteorological Satellite 48 Protocol Analyzer 48 JPL manages 48 Martian dust 48 X ray telescope 48 interferometric 48 Tropical Rainfall Measuring 48 Climate Experiment 48 spacecraft orbiting 48 Ultrafast 48 ESO Very Large Telescope 48 credit NASA JPL 48 Wilkinson Microwave Anisotropy Probe 48 VLBA 47 Detects 47 NASA Aqua 47 Global Surveyor 47 interplanetary spacecraft 47 Oscillation 47 infrared wavelength 47 Miniaturized 47 Attenuation 47 Sunspots 47 Weather Forecasts 47 Low Frequency 47 Lifts Off 47 Neutrons 47 LOFAR 47 Space Shuttle Launch 47 CfA 47 Fluorescence 47 Unmanned Aircraft 47 galaxy NGC 47 Locates 47 Keck Observatory 47 polar orbiting satellites 47 Image Sensor 47 Total Lunar Eclipse 47 Applied Physics Lab 47 Satellite Launch 46 LINEAR 46 Ultra Compact 46 microscopic imager 46 Backplane 46 NASAs 46 X ray Observatory 46 Lunar Eclipse 46 Satellite Imagery 46 Conformal 46 Solar Array 46 VLBI 46 Credit NASA JPL 46 STScI 46 tropospheric 46 LROC 46 Suzaku 46 infrared telescope 46 solar corona