Artificial Satellite

NASA - Artificial Satellites
An artificial satellite is a manufactured object that continuously orbits Earth or some other body in space. Most artificial satellites orbit Earth. ...

Satellite - Wikipedia, the free encyclopedia
The largest artificial satellite currently orbiting the Earth is the ... Currently there are approximately 2465 artificial satellites orbiting the Earth. ...

artificial satellite — Infoplease.com
The first artificial satellite, Sputnik I, was launched on Oct. 4, 1957, by the USSR; a test payload of a radio beacon and a thermometer demonstrated the ...

artificial satellite - Encyclopedia.com
artificial satellite object constructed by humans and placed in orbit around the earth or other celestial body (see also space probe ). The satellite.

Artificial Satellite - MSN Encarta
Artificial Satellite, any object purposely placed into orbit around Earth, other planets, or the Sun. Since the launching of the first artificial...

Science :: :: Artificial satellites
Satellites are objects orbiting a planet. The moon is a natural satellite. Artificial satellites are those put into orbit by man. ...

Satellite Home
Artificial Satellites for the Beginner ... Well, without satellites we would not be able to know about the weather, we would not be able to communicate ...

Sputnik: First Artificial Satellite
Sputnik, the first artificial satellite. This website was created for the 40th commemoration of the beginning of the Space Age.

Welcome to Heavens-Above
Online program that include graphics generated in real-time and customized for a location and time zone to observe satellites such as ISS, space shuttle, ...

The Distant Artificial Satellites Observation Page
The Distant Artificial Satellites Observation Page. This page (formerly titled the Earth-Orbiting Space Junk Tracker Page) allows observers to get ...

Sputnik
History changed on October 4, 1957, when the Soviet Union successfully launched Sputnik I. The world's first artificial satellite was about the size of a ...

Artificial satellites - Hutchinson encyclopedia article about ...
Hutchinson encyclopedia article about Artificial satellites. Artificial satellites. Information about Artificial satellites in the Hutchinson encyclopedia.

Artificial Satellite
Gallery > Artificial Satellite. 1043 pictures in pixheaven.net. Search & Sort · Criss-cross waves ... Artificial Satellite. ISS transit, 1 pictures ...

artificial satellite - definition of artificial satellite by the ...
Definition of artificial satellite in the Online Dictionary. Meaning of artificial satellite. What does artificial satellite mean? artificial satellite ...