Secret agent (disambiguation) — A secret agent is a spy, a person engaged in espionage.Secret agent may also refer to: * The Secret Agent (1907), a novel by Joseph Conrad * Secret Agent (1936 film), directed by Alfred Hitchcock * Secret Agent (1947 film), a 1947 Russian film by … Wikipedia
Dark Ages (disambiguation) — The term Dark Ages may refer to:In history and sociology: * the Western European Early Middle Ages (ca. 500 to 1000 AD). * the Migration period of ca. 300 to 700 AD. * Greek Dark Ages (ca. 1100 BCE–750 BCE), a period in the history of Ancient… … Wikipedia
Bash (disambiguation) — Bash can have different meanings; some usage cleverly combines different meanings.Computing: *bash, a Unix command shell written for the GNU project *Monster Bash is a video game created by Apogee SoftwareViolent connotations: *Killer Bash, a… … Wikipedia
Supernova (disambiguation) — Supernova or Super Nova may mean:cience and astronomy* Supernova, an astronomical event, a type of stellar explosionAssociated with this type of event are: * Type Ia supernova * Type Ib and Ic supernovae * Type II supernova * Supernova remnant *… … Wikipedia
Apsis — For the architectural term, see Apse. Aphelion and Perihelion redirect here. For Edenbridge s Album, see Aphelion (album). Apogee and Perigee redirect here. For the literary journal, see Perigee: Publication for the Arts. For other uses, see… … Wikipedia
Molniya orbit — For other uses, see Molniya (disambiguation). Figure 1: The Molniya orbit. Usually the period from perigee + 2 hours to perigee + 10 hours is used to transmit to the northern hemisphere Molniya orbit is a type of highly elliptical orbit with an… … Wikipedia
Crystal Caves — For other meanings, see Crystal Cave (disambiguation). Crystal Caves Developer(s) Apogee Software Publisher(s) … Wikipedia
Middle Ages — For other uses, see Middle Ages (disambiguation). Medieval and Mediaeval redirect here. For other uses, see Medieval (disambiguation) … Wikipedia
Orbit — This article is about orbits in celestial mechanics, due to gravity. For other uses, see Orbit (disambiguation). A satellite orbiting the Earth has a tangential velocity and an inward acceleration … Wikipedia
Abū Ishāq Ibrāhīm al-Zarqālī — Arzachel redirects here. For other uses, see Arzachel (disambiguation). Abū Isḥāq Ibrāhīm ibn Yaḥyā al Naqqāsh al Zarqālī, Al Zarqali, Ibn Zarqala (1029–1087), Latinized as Arzachel, was an instrument maker and one of the leading theoretical and… … Wikipedia
