When you think of a star think of something like the sun, while a supernova is the explosion of a star, while its at the ending of its life span. Star: "A star is a massive, luminous ball of plasma that is held together by its own gravity." Supernova: "A supernova (plural: supernovae) is a stellar explosion." Stellar: "Stellar is an adjective referring to one or more stars." Quotes are from: http://en.wikipedia.org/wiki/Supernova
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A Shooting star is the name given to the path that you see that is caused by a meteoroid as it enters the atmosphere of the earth and becomes a meteor.
On the other hand, Supernova is a massive explosion that occurs when a star dies, essentially the death of star and is extremely luminous. It's caused by the burst of radiation that outshines a particular galaxy and then eventually fades out during the course of weeks or months.
A supernova is the explosive death of a star, which unleashes a burst of light through the cosmos - whereas it is theorized that a Black Hole is a star which has collapsed to the point where its own gravity creates matter so dense that all remaining matter from that star is crushed to a point called 'a singularity' (smaller than a single atom).
The only real difference between supernovae and hypernovae is size. For a stellar explosion to be classified as a hypernova, it must be significantly more energetic than a supernova. Additionally, it's thought that the longer lasting gamma rays traveling through the universe originated from hypernova explosions.
A supernova is an event where a star explodes. A black hole is what is left of specific types of stars after the nova.
Hypernova
A hypernova is a more powerful and larger explosion than a supernova. It occurs when a massive star collapses and releases an immense amount of energy, much greater than that of a supernova. Hypernovae are one of the most energetic events in the universe.
It is said that a hypernova can release around 100 times more energy than a supernova. Supernova's will reach temperatures of 100 billion degrees centigrade, and will release more energy in 15 seconds than our sun does in it's entire lifetime!
There is no such thing as a "hypernova". Making up words does not make something real.
After the supernova of a red giant, remnants such as a neutron star or a black hole can form, depending on the mass of the original star. If the star was especially massive, it may also result in a supermassive black hole or a hypernova explosion.