massive star articles - Page: 4
What are the colors of a star in order from hottest top to coolest bottom?
Where are the oldest stars in the galaxy mostly found?
How can you tell if a star is moving towards you?
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?
What is the hottest star core in the universe?
Which type of galaxy is likely to form the fewest stars?
How hot are star cores?
What happens when a massive star runs out of elements to fuse?
Where does most star formation occur in the Milky Way?
Is a star a source of light energy?
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?
What does it mean if a star is on the main sequence?
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 is the big star on the west side?
What can cause a molecular cloud to start star formation?
What is the massive explosion of a star called?
Why do some stars become supernova?
