Astronomy
- Dark star (Newtonian mechanics), a star that has a gravitational pull strong enough to trap light under Newtonian gravity
- Dark star (dark matter), a star heated by annihilation of dark matter particles within it
- Dark-energy star, an object composed of dark energy that outwardly resembles a black hole
Read more about this topic: Dark Star
Famous quotes containing the word astronomy:
“Awareness of the stars and their light pervades the Koran, which reflects the brightness of the heavenly bodies in many verses. The blossoming of mathematics and astronomy was a natural consequence of this awareness. Understanding the cosmos and the movements of the stars means understanding the marvels created by Allah. There would be no persecuted Galileo in Islam, because Islam, unlike Christianity, did not force people to believe in a “fixed” heaven.”
—Fatima Mernissi, Moroccan sociologist. Islam and Democracy, ch. 9, Addison-Wesley Publishing Co. (Trans. 1992)