Related by context. Frequent words. (Click for all words.) 59 Planetary Physics 58 Carnegie Observatories 58 Sara Seager 58 Kepler Mission 57 Keck Observatory 57 Antonio Damasio 57 Mario Livio 56 planetary geologist 56 SETI Search 56 ray Space Telescope 55 Observatoire de Paris 55 Planetary scientist 55 Lunine 55 Keck telescope 54 credit NASA JPL 54 Credit NASA JPL 54 WM Keck 54 planetary scientist 54 Filippenko 54 Charles Elachi 54 astronomer 54 Geoffrey Marcy 54 Guhathakurta 53 Bruce Jakosky 53 NASA Fermi Gamma 53 Carolyn Porco 53 journal Icarus 53 Jill Tarter 53 Planetary Science Institute 53 Pericak Vance 53 astrophysicist 53 Seth Shostak 53 cosmologist 52 RHESSI 52 Larry Smarr 52 STScI 52 Wilkinson Microwave Anisotropy Probe 52 Astrophysicist 52 Adaptive Optics 52 Niels Bohr Institute 52 nicknamed Xena 52 SSRL 52 Roger Revelle 52 Jenniskens 52 Carl Wieman 52 geochemists 52 Cassini imaging 52 NASA Cassini 52 quantum physicists 52 Jakosky 52 theoretical physicist 51 Phil Plait 51 Planetary Institute 51 Planetary Laboratory 51 particle physicist 51 superstring theory 51 Kounaves 51 distant supernovae 51 Galaxy Evolution 51 Credits ESA 51 UA Lunar 51 Caltech 51 CfA 51 astrophysics 51 Exoplanets 51 Exoplanet 51 galaxy formation 50 Astrophysicists 50 UC Berkley 50 Steward Observatory 50 Alfred McEwen 50 Astronomer 50 Lamont Doherty 50 JPL manages 50 physicist 50 Lick Observatory 50 Guggenheim Fellow 50 Felisa Wolfe Simon 50 Shorenstein Asia 50 Astrophysics 50 Pasachoff 50 Jill Bolte Taylor 50 Cassini Huygens 50 Ehud Netzer 50 gravitational microlensing 50 Percival Lowell 50 Gehrels 50 biophysicist 50 Jet Propulsion Lab 50 DISR 49 planetary science 49 miscellaneous ramblings 49 Xiang Zhang 49 CG Jung 49 EDUCATION BA 49 Particle Astrophysics 49 NASA JPL Caltech 49 Philip Zimbardo 49 astrophysicists 49 Heather Turgeon 49 CalTech