Browsing: Light-years

Spica is the brightest star in the constellation Virgo and the 15th brightest star in…

Mission Overview Launched in 1977, Voyager 1 is a space probe that embarked on a…

The Milky Way is the galaxy that contains our solar system and is estimated to…

Barnard’s Star is one of the closest stars to our solar system, located just 5.9…