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.
Tim Brown/ The Image Bank/ Getty Images. This red hypergiant is among the largest known stars in our galaxy. It has an estimated radius between 1,800 and 2,100 times the radius of the Sun. At this size it would reach nearly to the orbit of Saturn if placed in our solar system.