· debris (junk - satellites, gloves, nuts, etc.)
· dust
D. Scott Birney has written: 'Modern astronomy' -- subject(s): Astronomy
Astronomy is the study of the stars and galaxies. To start learning about astronomy take a college class or check out books from your local library.
Goodwin D. Swezey has written: 'Boy's book of astronomy' -- subject(s): Astronomy, Juvenile literature
astronomy
divisoin, divedend, divide. division and descirbe
1620
Asteroid is one.
When it is at the start of a sentence.
1773
None. You can start out in astronomy with a relatively small telescope, and no licenses are required.
Dorado and Draco are constellations.
anatomical, anatomy,