Space exploration began with the launch of Sputnik and Astrophysics was born as the application of physics to the phenomena observed by Astronomy, which etymologically means laws of the stars.
There are 2759 entries in this glossary.| Term | Definition |
|---|---|
| Telemetry |
The technique of remote control of a spacecraft, or instruments on it, and the receipt of results, by means of radio signals.
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