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 |
|---|---|
| Infrared Star |
A star that is a source of infrared radiation.
See also: infrared astronomy, Infrared Astronomical Satellite.
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