Related by context. Frequent words. (Click for all words.) 66 radial velocity 60 gravitational tug 59 planet orbits 58 slight wobble 58 WASP #b 56 orbiting planets 55 microlensing 55 planet orbiting 54 Eta Carinae 54 Cancri 54 planet Uranus 53 Gamma ray bursts 53 magnetar 53 supernova explosion 53 Galaxy Evolution 53 meteoroid 53 celestial object 52 Cepheids 52 HD #b [002] 51 extrasolar planet 51 Jupiter moons 51 aurorae 51 interplanetary spacecraft 51 gamma ray burst 51 X ray emission 51 polar vortex 50 La Silla Chile 50 subatomic particle 50 Gliese #g 50 wobbles 50 Earth magnetosphere 50 pulsar 50 Keck telescope 50 colliding galaxies 50 Gamma rays 50 angular momentum 50 cosmic ray 50 hot Jupiters 50 protoplanetary disk 50 star Gliese 50 magnetic reconnection 50 innermost planet 50 Betelgeuse 50 Galileo spacecraft 50 wobble 50 distant galaxy 49 photometer 49 neutron star 49 planetary 49 gravitational 49 oscillations 49 moonlets 49 magnetars 49 gravitational waves 49 Cosmic rays 49 COROT 49 comet tail 49 supernova 49 gravitational wave 48 planets 48 gravitational lensing 48 moon Charon 48 asteroid 48 magnetic fields 48 decoherence 48 muon 48 Very Large Telescope 48 Haumea 48 neutrino 48 galaxy cluster 48 GRBs 48 geomagnetic storm 48 active galactic nuclei 48 magnetic flux 48 coronal mass ejection 48 extrasolar planets 47 planets orbiting 47 trillionth 47 attosecond 47 Crab Nebula 47 Higgs particle 47 pulsations 47 Jupiter Saturn 47 orbiting 47 auroras 47 orbits 47 exoplanets 47 ionospheric 47 radioactive decay 47 observable universe 47 solar corona 47 exoplanet 47 gamma rays 47 comet 47 accretion disk 47 supermassive black hole 47 cosmic 47 Hawking radiation 47 supernova explosions 47 planets circling 47 gravitational attraction