gravitational interaction Definition

oort cloud, neutron star, andromeda galaxy, nucleon, quasar, planetary nebula, spiral galaxy, redshift, magnetosphere, cepheid variable, planetesimal, zodiacal light, gravitational attraction, jovian, circumstellar, exosphere, protostar, moonlet, spheroidal, gluon, eclipsing binary, gravitationally, asteroidal, photosphere, quasiparticle, filamentary, triangulum, prograde, baryon, dipole moment, spectroscopically, magnetic dipole, dipolar, inhomogeneous, interstellar medium, airglow, torus, arcsecond, obliquity, nebular, nucleosynthesis, luminosities, orbits, macroscopically, antiparticle, ejecta, magnetopause, superposed, vorticity, collinear, iapetus, angular momentum, electroweak, lithosphere, aurorae, epsilon aurigae, vortices, heliosphere, chromosphere, precess, toroid, radial velocity, magnetic flux, somites, antineutrino, ellipsoid, crystal lattice, fermion, prominences, ionise, galaxies, dynamical, intramolecular, planets, crystallites, pions, diffraction grating, retroreflector, orbitals, steric, perihelion, antiparallel, synchronous orbit, unpolarized, sextile, coronagraph, oscillations, interconversion, morphologies, coronal, periodicities, diffusive, syrtis major, phonon, mimas, paramagnetic, superfluid, magnetisation, antiferromagnetic, tropopause,