Question

closest star to the earth

Answer 1

The Sun is the closest star to Earth, about 93 million miles away. The Sun's nearest neighbor, Alpha Centauri, is actually a triple-star system —three stars bound together by gravity. Alpha Centauri A and B are two bright, closely orbiting stars with a distant, dim companion, Proxima Centauri.

Answer 2

the sun



The two main stars are Alpha Centauri Aand Alpha Centauri B, which form a binary pair. They are an average of 4.3 light-years from Earth.