Question

ᴡʜᴀᴛ ɪs sUᴘEʀNᴏVᴀ...?​

Answer 1

Answer:

A supernova is a large explosion that takes place at the end of a star's life cycle. ... A supernova is the explosion of a star. It is the largest explosion that takes place in space.

Answer 2

                             Supernova

What is Supernova?

• A supernova is really a very powerful and luminous stellar explosion.
• A supernova is the biggest explosion that we humans have ever seen or heard of.
• When there is a massive star that runs out of fuel, it cools off. This will be cause of the pressure to drop. Gravity wins out, and the star suddenly collapses.
• Supernovae can be briefly outshine to entire galaxies and radiate more energy than our sun will in its entire lifetime.