He knew that the earth was a sphere and included 48 constellations in one of his thirteen books and used the names we still use today
NASA Exceptional Scientific Achievement Medal was created on 1961-09-15.
Cleopatra
the scientific method.
The question as written makes no sense. If you mean "What was the most important Muslim scientific achievement?", see the Related Question below.
This means a scientific achievement, or hypothesis.
I think that the greatest achievement was art, science and technology.
his model of the universe.
you are a ideot dumb one
Nicholas Copernicus
Watson and Crick
Calendar
Earth was the center of the universe