galactic light
1Galactic empire — Galactic empires are a common theme in science fiction. Many authors have either used a galaxy spanning empire as background, or written about the growth or decline of such an empire. The capital of a galactic empire is frequently a core world or …
2Light Dark Matter — refers to Dark Matter WIMP candidates with masses less than 1 GeV. [cite conference |first=M. |last=Cassé |authorlink= |coauthors=Fayet, P. |title=Light Dark Matter |booktitle= |pages= |publisher= |conference=21st IAP Colloquium Mass Profiles and …
3Galactic cosmic ray — Galactic cosmic rays (GCRs) consist of those cosmic rays that enter the solar system from the outside. They are high energy charged particles composed of protons, electrons, and fully ionized nuclei of light elements. OriginThe magnetic fields of …
4Galactic Center — The Galactic Center is the rotational center of the Milky Way galaxy. It is located about 7.6 kiloparsecs (24,800 LY) away from the Earth, [cite journal | title = SINFONI in the Galactic Center: young stars and IR flares in the central light… …
5Light-year — For other uses, see Light year (disambiguation). Image showing the scale of a light year (outer shell) and a light month (inner shell) surrounding the Sun compared to Comet 1910 A1 s orbit (yellow line) and Comet Hyakutake s orbit (orange line).… …
6Galactic quadrant (Star Trek) — The Milky Way s four galactic quadrants as depicted in Star Trek along with labels noting locations of the major political forces In the television series Star Trek and its spin offs, Galactic quadrant refers to an area of the Milky Way Galaxy.… …
7Galactic quadrant — In the television series Star Trek and its spin offs, Galactic quadrant refers to an area of the Milky Way Galaxy (although it s apparently no longer called the Milky Way). In the original Star Trek, it referred to an area interchangeable with a… …
8Galactic Center Saga — The Galactic Center Saga is a series of books by author Gregory Benford detailing a galactic war between mechanical and biological life.cite news |work=Sci Fi Weekly |title=Mean, stupid, ugly, and the terror of all other species… …
9Galactic tide — A galactic tide is a tidal force subjected on objects by the gravitational field of a galaxy such as the Milky Way. Particular areas of interest concerning galactic tides include galactic collisions, the disruption of dwarf or satellite galaxies …
10Galactic North — This article is about the book. For the celestial direction, see Galactic coordinate system. Galactic North   …
