Latest Articles - Page: 2
What is the ancient study of stars?
What exactly is stellar energy?
What exactly is a hypernova?
Which event immediately precedes a Type II supernova?
What is the closest star to Earth that could support life?
Does the universe look the same in all directions?
What is the theory of core collapse supernovae?
What are the colors of stars by temperature?
What was the impact of the telescope's invention on early astronomy?
Which instrument is used to observe the sky?
What bright star is in the west from Earth?
What is the principle that the universe is the same in all directions?
What is the violent death of a star?
What happened to Venus's magnetic field?
What type of galaxy contains mostly old stars?
How did Edwin Hubble measure the distance of the Andromeda Galaxy?
Did Galileo discover that the planet had four moons?
Will the night sky eventually be bright?
What determines how long a star will stay on the main sequence?
What is the start of a star called?
Who discovered the Moon has craters?
How long do stars stay in the main sequence stage?
Which type of telescope is better and why?
