Do you mean SuperNova as in the event of the sun expanding to burn up the inner planets after it has used the last of its available fuel? Yes it is true that science believes this will happen, but realistically we have no way of knowing how or when, exactly it will happen (I.E overnight or over the period of years) Dont worry though, its not scheduled to happen for about another 5 Billion years!
Besides, OUR Sun will never go supernova; only stars much larger than our sun can do that. And we've already BEEN IN one; all of the heavy elements of our planet were produced during supernova explosions early in the universe's life.
All the tantalum that exists on earth was created in supernova explosions more than about 6 billion years ago, there will be no more as even if a supernova exploded now because the sun's solar wind would prevent any tantalum from it from entering the solar system and reaching earth. The above is not only true for tantalum, it is true for all elements beyond iron and nickel (such elements can only be produced in supernova explosions).
This is NOT true. Black holes are formed when massive stars explode in supernovas, blowing much of the star into space and crushing the core into a black hole. One of the things that WILL happen is a massive pulse of x-rays and gamma rays.
The Vela Supernova is the remnant of a supernova explosion that occurred in the Vela constellation about 11,000 to 12,300 years ago. It is located about 800 light-years away from Earth and is one of the closest known supernova remnants to us.
"after a supernova" is the adverb phrase in the sentence.
supernova supernova
Supernova was released on 01/14/2000.
The Production Budget for Supernova was $60,000,000.
It's Called A Supernova
Nebula. Some nebulae are formed as the result of supernova explosions. The material thrown off from the supernova explosion is ionized by the supernova remnant. One of the best examples of this is the Crab Nebula, in Taurus. It is the result of a recorded supernova, SN 1054, in the year 1054 and at the centre of the nebula is a neutron star, created during the explosion.
"Supernovae" is a plural form of "supernova"
No. A pulsar is a remnant left behind by a supernova.
No, not a supernova.