planetary nebula, oort cloud, perseids, perihelion, edmond halley, triangulum, epimetheus, protostar, omega centauri, ejecta, neutron star, aphelion, asterism, eridanus, supercontinent, planetoid, meteoroid, nebular, comets, epsilon aurigae, taurid, moonlet, tycho brahe, large magellanic cloud, jovian, chondrites, camelopardalis, proxima centauri, eclipsing binary, syrtis major, exosphere, quadrantid, strange quark, monoceros, percival lowell, photosphere, trifid, meteor shower, chondrules, corot, edmund halley, moons, gravitational interaction, sundog, andromeda galaxy, quasar, boson, laurasia, supernova, baryon, saturnian, spiral galaxy, hipparchus, interplanetary dust, empedocles, venusian, pulsar, ganymede, milky way galaxy, perigee, orionis, planetesimal, puppis, enceladus, subatomic particle, zodiacal light, interstellar medium, iapetus, fomalhaut, aristarchus, mesons, ursa minor, devonian period, gravitational attraction, sifaka, antiparticle, mesosphere, antineutrinos, meteor, orbits, betelgeuse, radioactive decay, airglow, fred hoyle, noachian, gondwanaland, canes venatici, extragalactic, aurigae, panspermia, prograde, spring equinox, angular momentum, ecliptic, cosmic rays, algol, democritus, tertiary period, novas, crinoids, edwin hubble, bolide, oedipus, trojans, ariadne, despise, ellen, ethiopians, hermes, heroine, judas, lovers, matilda, midas, nina, oscar, pandora, perseus, romeo, theseus, achilles, alice

bird genus, greek deity

genus phaethon