In a day? In a year? Over their careers? Very vague question!
Astronomers typically work eight hours a day.
Science & astrology
Astronomers work in the physics science
Astronomers, mostly those who work for NASA. Some astronomers from Universities can also access it.
Astronomers and astrophysicists
Astronomers think the sun will die in 2012
Since the beginning of astronomy. Astronomers are ALWAYS looking for new things.
With a long measuring tape.
For two or three hundred years, astronomers have had a fair idea the the Sun is not the center of the Universe.
Archaeologists, palaeontologists and astronomers work on archaeological excavations.
this is a good question.scientists and astronomers should work on this.
Its precision, its accuracy, and its continuity did.