A) Nine billion years
B) Ten million years
C) Seven trillion years
D) One hundred years
Correct Answer: A
Solution :
Sol. Icarus is the most distant star ever discovered. The star is so far away that its light has taken 9 billion years to reach Earth. Researchers have used NASA's Hubble Space Telescope to spot the star, which is up to a million times more luminous and about twice as hot as our Sun.
You need to login to perform this action.
You will be redirected in
3 sec
