· debris (junk - satellites, gloves, nuts, etc.)
· dust
Declination, Doppler, the constellations Drago, Dark matter, Deep space, Disc, the moon of Mars called Deimos, Diffuse nebula, the Dumbell nebula.
Declination, Degrees, Diameter
Dark matter and/or dark energy.
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
In terms of space exploration, ISS is short for the International Space Station.
astronomy
1620
Asteroid is one.
divisoin, divedend, divide. division and descirbe
None. You can start out in astronomy with a relatively small telescope, and no licenses are required.
1773
When it is at the start of a sentence.
Dorado and Draco are constellations.