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.
The biggest known by mass is R136a1 : see List of most massive stars. The largest known by volume is UY Scuti : see List of largest stars. R136a1 is in the nearby Large Magellanic Cloud , where it is also relatively easy to see things and be certain of their distance. UY Scuti is a mere 9,500 light-years away: our own galaxy is at least 100,000 light-years across.