Related by context. Frequent words. (Click for all words.) 71 gravitational microlensing 62 microlensing 59 gravitational lensing 58 gravitational lens 57 radial velocity 56 ESA XMM Newton 55 ESO Very Large Telescope 55 High Accuracy Radial 55 Jupiter moon Io 54 Very Large Telescope 54 La Silla Chile 54 potentially habitable 54 earthshine 54 extrasolar 53 transiting planet 53 IntergalaticEarth 53 sun corona 53 Omega Centauri 53 Keck telescope 53 Observatory telescope 53 Epsilon Eridani 53 astronomical telescope 53 Heliospheric Observatory SOHO 52 Neutron stars 52 THz radiation 52 ultracold atoms 52 interferometric 52 ultraviolet wavelengths 52 NASA Infrared Telescope 52 interplanetary spacecraft 52 Raman scattering 52 force microscopy AFM 51 WM Keck Observatory 51 Toutatis 51 scanning tunneling microscope 51 gaseous planet 51 4 chars 51 volcanically active 51 extrasolar planet 51 confocal microscopy 51 terahertz waves 51 x ray beam 51 antineutrinos 51 photoelectric effect 51 quantum tunneling 51 submillimeter 51 astronomers 51 gravitational radiation 51 elemental composition 50 aurorae 50 interferometry 50 coronagraph 50 soliton 50 optogenetics 50 nanoantennas 50 % #F# 4v.jsn 50 Subaru Telescope 50 adaptive optics 50 imaging spectrometer 50 gravitationally bound 50 frequency comb 50 planet orbiting 50 subatomic particle 50 celestial object 50 infrared spectroscopy 50 stellar nurseries 50 Earthlike 50 nanometers billionths 50 Astrophysicists 50 distant galaxy 50 Oort cloud 50 supersolid 50 Spitzer Space Telescope 50 galactic cosmic rays 50 WASP #b 50 Raman spectroscopy 50 please visit www.rosettagenomics.com 50 Kepler #b 50 photosphere 50 unaided eye 50 Keck Observatory 50 scanning tunneling microscopy 50 NASA Chandra 50 Ibtimes.com.au 49 optical microscopy 49 particle detector 49 Amateur astronomers 49 forgive adultery 49 ™ Homewood Suites 49 scanning electron microscopes 49 GALEX 49 rocky planets 49 HiRISE camera 49 Einsteinian 49 ray Space Telescope 49 solar corona 49 perihelion 49 electrically conducting 49 shorter wavelengths 49 tidally locked 49 HD #b [002]