which star is the closest to earth
Technically speaking, the sun is the closest star to Earth. <br /> . <br /> The next closest known star to the Earth is <b><i>Proxima Centauri</i></b>, red dwarf star<br />approximately 4.2 light years from Earth ... only about 278,000 times as far<br />from us as the Sun is. See the related link below for further information about<br />Proxima Centauri.