orbit the earth
51The Eyes of the Overworld —   …
52Earth's atmosphere (Meteorology) — Earth s atmosphere (and its mechanics) can often be described in meteorology with very particular and specific terms. While meteorologists do use the more commonly understood standard terms for the earths atmospheric layers, these definitions are …
53Earth Radiation Budget Satellite — The Earth Radiation Budget Satellite (ERBS) was a NASA scientific research satellite launched on October 5, 1984 to study the Earth s radiation budget and stratospheric aerosol gases. It was carried into low earth orbit by the Space Shuttle… …
54The Dream Millennium — is a 1974 science fiction novel by James White. The plot revolves around the captain of a starship who, along with the rest of the people on board, is fleeing a dystopian Earth, with the launch taking place around the year 2170.[1] Plot summary… …
55The Night Angel Trilogy — The Way of Shadows Shadow s Edge Beyond the Shadows Author Brent Weeks Cover artist Illustrator: Calvin Chu Design: Peter Cotton Country United States …
56Orbit — Or bit, n. [L. orbita a track or rut made by a wheel, course, circuit, fr. orbis a circle: cf. F. orbite. See 2d {Orb}.] 1. (Astron.) The path described by a heavenly body in its periodical revolution around another body; as, the orbit of Jupiter …
57Earth Return Vehicle — The Earth Return Vehicle (ERV) forms a part of the Mars Direct humans to Mars mission concept first developed by Doctor Robert Zubrin and David Baker in the early 1990s. cite book |author=Glen Holden; Hanlon, Michael |authorlink= |editor= |others …
58The Day the Sky Exploded — Poster for the U.S release of the film Directed by Paolo Heusch Produced by Samuel Z. Arkoff/Guido Giambartolomei …
59Earth-Moon barycenter — The Earth Moon barycenter (EMB), is the barycenter, or center of mass, of the Earth Moon system of celestial bodies. It is the point about which the Earth and Earth s Moon orbit (as they travel around the sun). [… …
60The Counterfeit Man — (ISBN 0234777710) is a collection of science fiction short stories by Alan E. Nourse, published in 1963 by Scholastic. Several of the stories have a medical or psychological theme:* The Counterfeit Man title story. The medical officer of an… …
