The Cobra star does not exist.
No. Only the most massive stars explode.
OK maybe when is runs out of gas all the gas around it will explode because the heat of the star too. so that is why the stars explode
iron
A supergiant star can explode into a supernova, where the outer layers are ejected into space. What remains may collapse into a neutron star or black hole, depending on the mass of the original star.
well it depends on the star. not all stars explode. small to medium sized stars just go into a planetary nebula after they swell up to a red giant then the bigger stars do explode, they have a super nova after the swell up into a super giant. but dont worry i star will not explode... its a really small star. --- nichole brooks :)
Supernova.
Either somebody shoots at the star. Or kills the star turning it into a supernova.
No, the star usually will become a white dwarf or explode .
January, 1808
A planet cannot explode on it's own. A star would experience very little changes if a planet did explode, even one as large as Jupiter.
A nebula may condense and ignite to become a star, conversely a star may explode and form a nebula.
when a star is at the end of its life(depending on mass) a star will sponaniously explode into a supernova. or it will collapse into a black hole.