Related by context. Frequent words. (Click for all words.) 70 convection 61 dynamical 59 X ray emission 59 vortices 57 magnetosphere 56 magmatic 55 crustal 55 troposphere 55 mid latitudes 55 atmospheric circulation 54 water vapor 54 tropical moisture 54 ionosphere 54 ejecta 53 Enceladus 53 cyclonic 53 updrafts 53 synoptic 53 superfluid 53 volcanism 53 equatorial 52 hydrothermal 52 supernova explosions 52 oceanic 52 jet stream 52 perturbation 52 geomagnetic field 52 sunspot 51 neutron star 51 coronal 51 dust devils 51 nuclei 51 wind shear 51 precip 51 thunderstorms 50 geomagnetic 50 magnetic fields 50 magnetization 50 monsoonal 50 oscillation 50 ENSO 50 eyewall 50 cosmic ray 50 aurora 50 solar flares 50 tropical cyclones 50 terrestrial planets 50 La Niña 50 dipole 50 southeastward 50 cloudiness 50 frontal boundary 50 oscillations 50 waterspouts 50 interstellar medium 50 sunspots 49 Iapetus 49 polar caps 49 gravitational waves 49 northeastward 49 southeasterly 49 perturbations 49 hydrothermal alteration 49 CMEs 49 coronal mass ejections 49 polar 49 entrained 49 olivine 49 supermassive black hole 48 northeasterly 48 North Atlantic Oscillation 48 wintry precipitation 48 supernova explosion 48 equatorial Pacific 48 nucleation 48 thunderstorm 48 spacetime 48 tropical disturbance 48 geomagnetic storm 48 atmospheric 48 astrophysical 48 warm moist 48 subduction 48 TRMM 48 northwestward 48 isolated tornadoes 48 interferometry 48 landmasses 48 interstellar dust 48 La Nina 47 northwesterly winds 47 dimer 47 northerly winds 47 Earth crust 47 cometary 47 upwelling 47 gamma rays 47 supernovae 47 anomalously 47 elliptical galaxies 47 westerly winds