astre

a threadlike strand of DNA in the cell nucleus that carries the genes in a linear order

a body having finite mass and internal structure but negligible dimensions

(physics) a particle that is less complex than an atom; regarded as constituents of all matter

any particle that obeys Fermi-Dirac statistics and is subject to the Pauli exclusion principle

a particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons

any of numerous small celestial bodies that move around the sun

(astronomy) any of the nine large celestial bodies in the solar system that revolve around the sun and shine by reflected light; Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto in order of their proximity to the sun; viewed from the constellation Hercules, all the planets rotate around the sun in a counterclockwise direction

any celestial body orbiting around a planet or star

(astronomy) a celestial body of hot gases that radiates energy derived from thermonuclear reactions in the interior

any natural satellite of a planet

a planet (usually Venus) seen just before sunrise in the eastern sky

a star that ejects some of its material in the form of a cloud and become more luminous in the process

a star that explodes and becomes extremely luminous in the process