Yes by a large factor. A supernova can be 10 light years across. Our Sun is a mere 4.6 light seconds across
a supernova
The vast supernova is the star which 100 times brighter than the sun
A supernova is much larger and brighter than a regular, stable star like our sun. During a supernova event, the star can briefly outshine an entire galaxy before fading away. The process of a supernova represents the violent death of a massive star.
yes the sun is the biggest out of all planets however the sun is a star.
An object further away will appear less bright than the same object closer to us. However, a supernova can emit the same brightness as our Sun does in it's whole lifetime, in a very short period of time - a nova on the other hand, at maximum brightness is only about 100,000 times that of the Sun.
Yes, the Sun is much smaller than Betelgeuse.
Supernova
Much bigger. Earth is a relatively small planet, much smaller than even a dwarf star. A supernova is a very large star exploding.
Most stars are dimmer than our sun (intrinsic brightness), and thus we cannot see them. However, most of the stars that we can see are actually quite a bit brighter than our sun. Some of them are exceedingly bright.
Some stars are smaller than the sun, some are smaller, and some are about the same size. The sun is a star that is larger than average, but not out of the ordinary.
A supernova can't occur on any planet. A supernova occurs when a very large star, at least 8 times more massive than the sun dies.
Oops! Not all stars end up as a supernova. To become a Type 2 supernova, the star has to be between 8 and 50 times larger than the Sun.