star articles - Page: 10
Are all stars contained in galaxies?
How do we know stars are billions of years old?
How do we determine the age of older stars?
Which type of galaxy is likely to form the fewest stars?
How hot are star cores?
Where does most star formation occur in the Milky Way?
What can trigger the initial collapse of a gas cloud within a nebula to start star formation?
Can planets orbit other stars?
Which category do the smallest stars belong to?
Where is the most active region of star formation in our galaxy?
How do we know the mass of stars?
What type of energy are stars?
What can cause a molecular cloud to start star formation?
Why do some stars become supernova?
Can we see planets around other stars?
Why do astronomers have difficulty looking at distant stars?
Can shooting stars change color?
How do massive stars end their life?
What is the final stage of a very massive star?
Do spiral galaxies have star formation?
What do all stars in a globular cluster have in common?
Do immortal stars exist?
Do all stars move east to west?
