Related by context. Frequent words. (Click for all words.) 62 ESA XMM Newton 61 Herschel Space 60 GALEX 59 extrasolar 59 Oscillations 59 XMM Newton 58 ray Space Telescope 58 High Accuracy Radial 58 STScI 58 microlensing 58 Monthly Notices 58 Exoplanet 57 Galaxy Evolution 57 JPL manages 57 journal Astronomy 57 Moon Mineralogy Mapper 57 Adaptive Optics 56 journal Icarus 56 COROT 56 National Astronomical Observatory 56 Southern Observatory ESO 56 VIRTIS 56 Spectroscopic 56 LOFAR 56 Astrophysicists 55 Astrophysicist 55 Interferometer 55 CfA 55 Garching Germany 55 gravitational wave 55 National Optical Astronomy 55 NASA Cassini 54 Pan STARRS 54 Stratospheric Observatory 54 Credit NASA JPL 54 Earthlike planets 54 La Silla Chile 54 boson 54 MeerKAT 54 astronomical telescope 54 Extraterrestrial Physics 54 AKARI 53 Spectrometers 53 nanobacteria 53 astrophysicists 53 Siding Spring 53 OSIRIS 53 NASA Fermi Gamma 53 planetary nebulae 53 Epsilon Eridani 53 Observatory telescope 53 Gamma ray 53 Cassini Huygens 53 Spectrometer 53 Astrophysics Laboratory 52 OGLE 52 spectrographs 52 extragalactic 52 Geoffrey Marcy 52 LHCb 52 Mauna Kea Hawaii 52 WM Keck Observatory 52 CERN experiments 52 nicknamed Xena 52 Synthetic Aperture Radar 52 Mini SAR 52 Surrey Satellite 52 Soft Matter 52 Cosmologists 52 Jodrell Bank Observatory 52 Higgs Boson 52 interplanetary spacecraft 51 Martian meteorites 51 Biogeochemistry 51 Astrophysical Journal 51 superclusters 51 NASA Kepler 51 extrasolar planet 51 Steward Observatory 51 Beta Pictoris 51 interferometric 51 Jupiter moon Io 51 WHIM 51 astronomers 51 laser altimeter 51 Gemini Observatory 51 spaceborne 51 infrared telescopes 51 astrobiologists 51 Terrestrial Planet Finder 51 Cancri 51 Carnegie Observatories 51 radial velocity 51 ETH Zürich 51 Astrophysics 51 Ecole Polytechnique Fédérale de 51 Wilkinson Microwave Anisotropy Probe 51 European Synchrotron Radiation 50 Cosmology 50 Kepler #b 50 SPIRE