Related by context. Frequent words. (Click for all words.) 62 magnetic reconnection 61 Hawking radiation 61 galaxy formation 59 high temperature superconductivity 58 X ray emission 58 substorms 57 planetary nebulae 57 solar corona 57 magnetar 56 magnetosphere 56 quantum entanglement 56 auroral 55 Earth magnetosphere 55 meteoroid 55 Saturn rings 55 cosmic ray 55 superfluidity 55 gravitational lensing 54 quantum gravity 54 phonons 54 astrophysical 54 cosmic rays 54 interplanetary spacecraft 54 phenomena 54 cosmologists 54 GRBs 54 singularities 53 magnetic fields 53 solar nebula 53 excitons 53 Bose Einstein condensate 53 active galactic nuclei 53 superfluid 53 aerosol particles 53 sunspots 53 cosmological 53 coronal mass ejections 52 excitations 52 Brownian motion 52 high temperature superconductors 52 dynamical 52 positron 52 radiative 52 quantum theory 52 supersymmetry 52 magnetic flux 52 supernova remnants 52 spacetime 51 cuprates 51 sunspot activity 51 subatomic particle 51 Melosh 51 microwave radiation 51 supernova explosion 51 gamma ray burst 51 oscillations 51 geomagnetic storms 51 quantum mechanics 51 irreducible complexity 51 solar irradiance 50 interstellar medium 50 supernova explosions 50 astronomical observations 50 gravitational wave 50 Type Ia supernovae 50 hydrological cycle 50 cosmology 50 brown dwarfs 50 thermodynamic 50 hypothesis 50 Eta Carinae 50 quark gluon plasma 50 accretion disk 50 greenhouse warming 50 symmetries 50 corona 50 chirality 50 astrophysicists 50 Gamma ray bursts 50 mechanistically 49 Lindzen 49 gravitational waves 49 ionized gas 49 quantum optics 49 Einstein theory 49 comet tail 49 fermions 49 sunspot cycle 49 ejecta 49 gamma ray bursts 49 artificial photosynthesis 49 atmospheric circulation 49 physiological mechanisms 49 plasmons 49 cosmic microwave background 49 WIMPs 49 ionisation 49 ionize 49 ionospheric 49 nucleation 49 anthropogenic climate