How big it is: 865,000 miles (1.392 million kilometers) across How far away it is: 93 million miles (150 million km) What type of star it is: A yellow dwarf star The sun is the star at the center of ...
New research suggests there may be a narrow window of possibility for life to persist on the icy moons of the outer solar system. When you purchase through links on our site, we may earn an affiliate ...