I am presently in high school. I love physics and especially cosmology. I want to be a theoretical physicist.
3 Is the expansion accelerating or Decelerating? jun 10 '14
3 Motion of the sun as observed from mercury may 8 '14
3 Which type of telescope should I make? apr 20 '14
1 How do we find the exact temperature of a star? may 6 '14
1 What do we mean by space is expanding? jun 10 '14