The nearest star to the sun is ___________.
After the sun, the next nearest star to the Earth is:
(a) Alpha Centauri
(b) Pole Star
(c) Sirius
(d) Proxima Centauri
Can a star orbit a star
Is our Sun orbiting another star
Proxima Centauri is the nearest known star to the Sun. It is situated at a distance of 4.24 light years from the Sun. How many kilometers is it away from the Sun?