Our Sun could never become a nova as a nova requires a companion star, and as we only have the one star (The Sun) it is impossible.
Not the sun specifically, but a partial supernova was recently found to occasionally happen in two-star systems. See the related link below.
If more of the sun's heat became trapped, it would be like putting a heavy blanket over the Earth. Everything would become warmer.
Our sun is to small to go super nova.Super nova's happen when a star explodes. For a super nova, the star has to be atleast 5x bigger then our sun.When our sun explodes, you would just see HUGE FIREWORKS.
The sun may not experience a nova explosion. If it does, then it will affect all planets in the solar system.
If electromagnetic waves did not reach Earth from the Sun, the planet would be devoid of light and warmth. This absence of sunlight would prevent photosynthesis, disrupt the planet's climate balance, and likely render most life forms unable to survive.
The Earth would start to heat up and the ocean would evaporate.
If the sun were to become larger, Earth would receive more energy, causing temperatures to increase globally. This could lead to more extreme weather events, melting of ice caps, and disruptions to ecosystems due to the rise in temperature.
Not the sun specifically, but a partial supernova was recently found to occasionally happen in two-star systems. See the related link below.
The sun would win.
It would melt.
Mercury is much smaller than the sun, so the effect would probably be negligible. Plus, that's not likely to happen any time in the next 5 to 7 billion years. At the end of its stellar evolution, when the sun becomes a red giant, the sun will expand out as far as Mars, consuming all the inner planets, including Earth. This will not happen for billions of years.
You would be vaporised long before you actually reached the sun.
death
It cannot happen, but if it did we would all die shortly therafter.
Exploding sun is called NOVA
you will die
we would die