travel on the earth orbit
1Earth orbit rendezvous — (EOR) is a method that has been proposed for space missions to the Moon. NASA considered an EOR mission profile for the Apollo program, but chose instead to use lunar orbit rendezvous (LOR). NASA currently plans to use both EOR and LOR for… …
2From the Earth to the Moon — This article is about the Jules Verne novel. For the 1958 film adaptation, see From the Earth to the Moon (film). For the unrelated miniseries, see From the Earth to the Moon (TV miniseries). From the Earth to the Moon   …
3Structure of the Earth — Earth cutaway from core to exosphere. Left picture is not to scale. The interior structure of the Earth, similar to the outer, is layered. These layers can be defined by either their chemical or their rheological properties. The Earth has an… …
4Low Earth orbit — An orbiting cannon ball showing various sub orbital and orbital possibilities …
5The Magellanic Cloud —   Author(s) Stanisław Lem Original title Obłok Magell …
6Earth in science fiction — Earth An overwhelming majority of fiction is set on or features the Earth. However, authors of speculative fiction novels and writers and directors of science fiction film deal with Earth quite differently from authors of conventional fiction.… …
7The Carrier — is the fictional base of operations of The Authority, a Wildstorm Comics superteam. It is a shiftship , a ship capable of moving through the Bleed, the red space which separates alternate universes in the Wildstorm multiverse. It is… …
8The Silkie (novel) — The Silkie is a fix up science fiction novel by A. E. van Vogt, first published in complete form in 1969. The component stories had previously been published in Galaxy Science Fiction magazine.Plot introductionTaking its inspiration from the… …
9Orbit insertion — is the spaceflight operation of adjusting a spacecraft’s momentum to allow for entry into a stable orbit around a planet, moon, or other celestial body.[1] This maneuver involves either deceleration from a speed in excess of the respective body’s …
10Earth Alliance (The History of the Galaxy) — Earth Alliance is a fictional political entity in The History of the Galaxy series of novels by Russian writer Andrey Livadny. It was formed through the joining of the Earth nation states sometime between the 21st and the early 23rd centuries.… …
