Our Sun will likely undergo a nova event in about 5 billion years
Yes our sun is halfway through its life cycle it has about 100 million years left.In about 20 million years time the sun will be that hot the oceans will dry up. One day it will go nova and will eventually become a white dwarf.he 'nova' or 'white dwarf supernova' (Type Ia) require a companion star contributing matter to the white dwarf, and the sun has no companion star. Report Abuse. The Sun will not either become a nova or supernova because it is not a member of a close binary star system. It cannot explode as a nova without a nearby star to feed hydrogen to it and trigger novae outbursts after it collapses into a white dwarf some six billion years from now.he 'nova' or 'white dwarf supernova' (Type Ia) require a companion star contributing matter to the white dwarf, and the sun has no companion star. The Sun does not have enough mass to become a supernova because its mass is less than the Chandrasekhar mass (approximately 1.4 Suns) and it has no way to gain mass.When the Sun comes to the end of its life (In about 5 billion years) [See Link] it will slowly emerge into a red giant.es, if it's large enough, a star needs to be at least 1.4 times the mass of our sun to have a chance at becoming a supernova.    The color of a star changes through it … 's lifetime, typically starting off as blueish, then becoming yellow, and finishing its life as a red giant. C) Our Sun will probably undergo at least one nova when it becomes a white dwarf about 5 billion years from now. D) When a star system undergoes a nova, it brightens considerably, but not as much as a star system undergoing a supernova.) Our Sun will probably undergo at least one nova when it becomes a white dwarf about 5 billion years from now. D) When a star system undergoes a nova, it brightens considerably, but not as much as a star system undergoing a supernova. When our Sun runs out of hydrogen fuel, it will expand up as a red giant, puff off its outer layers, and then settle down as a compact white dwarf star; slowly cooling down for trillions of years. The Crab Nebula. Image credit: Hubble. But let’s say that our Sun has about 10 times as much mass.ll things must end. That’s true for us, that’s true for the Earth, and that’s true for the Sun. It’s not going to happen tomorrow, but one day in the far future, the Sun will run out of fuel and end its life as a main sequence star and die. Our Sun cannot go Supernova because it is not of the appropriate mass. A star needs to be of a certain mass in order to go nova to form either white dwarfs, neutron stars, or black holes. Tony · 7 years ago.he 'nova' or 'white dwarf supernova' (Type Ia) require a companion star contributing matter to the white dwarf, and the sun has no companion star. No. It's too small to go supernova by itself. The 'nova' or 'white dwarf supernova' (Type Ia) require a companion star contributing matter to the white dwarf, and the sun has no companion star.he 'nova' or 'white dwarf supernova' (Type Ia) require a companion star contributing matter to the white dwarf, and the sun has no companion star. Report Abuse. Our sun is a main sequence star it is too small to become a super nova, eventually our sun will expand to envelope the entire solar system then it will contract to become a dwarf star and cool into a lump of ash.johnandeileen2000 · 9 years ago.Thumbs up.est Answer: If the sun went nova it would destroy every known planet in the Solar System. But the sun is not massive enough to go nova. In 4-5 billion years the Hydrogen fuel in the sun's core will have all been converted to helium. In about 6 billion years, the Sun’s core will run out of hydrogen. When this happens, the inert helium ash built up in the core will become unstable and collapse under its own weight. This will cause the core to heat up and get denser.The Sun will grow in size and enter the red giant phase of its evolution.ll things must end. That’s true for us, that’s true for the Earth, and that’s true for the Sun. It’s not going to happen tomorrow, but one day in the far future, the Sun will run out of fuel and end its life as a main sequence star and die. View full size image. A red giant star is a dying star in the last stages of stellar evolution. In only a few billion years, our own sun will turn into a red giant star, expand and engulf the inner planets, possibly even Earth.iew full size image. A red giant star is a dying star in the last stages of stellar evolution. In only a few billion years, our own sun will turn into a red giant star, expand and engulf the inner planets, possibly even Earth.
Our Sun will probably undergo at least one nova when it becomes a white dwarf about 5 billion years from now.