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- Astronomy - Wikipedia
In the past, astronomy included disciplines as diverse as astrometry, celestial navigation, observational astronomy, and the making of calendars Astronomy is one of the few sciences in which amateurs play an active role This is especially true for the discovery and observation of transient events
- Astronomy Magazine: Space News, Observing, Planets, Galaxies
Astronomy com is for anyone who wants to learn more about astronomy and space, including planets, galaxies, asteroids, and NASA
- Astronomy | Definition, History, Discoveries, Facts | Britannica
Astronomy, science that encompasses the study of all extraterrestrial objects and phenomena Since the late 19th century, astronomy has expanded to include astrophysics, the application of physical and chemical knowledge to an understanding of the nature of celestial objects
- Sky Telescope | Your Guide to Astronomy the Night Sky
Explore the universe with Sky Telescope - your ultimate source for stargazing, celestial events, and the latest astronomy news
- Astronomy - NASA
How can we identify worlds around other stars that could have life? How do we explore within our own Solar System for signs of life?
- Astronomy Coverage | Space
The latest Astronomy breaking news, comment, reviews and features from the experts at Space com
- Universe Today - Space and Astronomy News
Your daily source for space and astronomy news Expert coverage of NASA missions, rocket launches, space exploration, exoplanets, and the latest discoveries in astrophysics
- Latest Astronomy News Space Exploration
Stay updated with the latest astronomy news and space exploration discoveries Explore breakthroughs in cosmology, exoplanets, telescopes, and space missions
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