Step 7: Now experiment with the font tools, which youâll find under the font box. 1  They are: 2  B bold. 3  I italic. 4  U underline. 5  abc strike through. 6  subscript. 7  superscript.
1 VY Canis Majoris is the largest known star in our galaxy, if this star was in the center of our solar system its outer atmosphere would reach the orbit of Saturn. 2  One of the smallest known stars in our galaxy is VB 10, it is only around 20% larger than Jupiter.
Its mass and brightness was beyond what many scientists thought was even possible. Such is an addition to an ever growing list of supergiants and hypergiants. Here are the ten largest stars in the universe in terms of mass, size, and luminosity. R136a1 is believed to be the most massive star in the universe.