planets
How many stars are in the solar system?
1
whats the research of stars called?
Astronomy
The 4th planet from earth?
What is Mars?
what do stellar spectra look like?
Lines of color on a black background.
why do Uranus and Neptune appear blue?
They both have methane in their atmospheres.
what type of spectra do stars have?
continous spectrum.
what are 2 stars in our solar system?
What is Rigel and Sun?
What do the nearest star lie around earth
4.37 light-years
why is Jupiter denser than Saturn?
It is 3 times more massive.
How far away are the stars we see from earth lie?
4000 light-years