How will vega the star die?

Answer 1

Vega, a relatively young star compared to our Sun, will eventually exhaust its nuclear fuel and expand into a red giant. As it runs out of fuel, Vega will shed its outer layers, forming a planetary nebula, before eventually collapsing into a white dwarf. This entire process will take millions of years to unfold, culminating in the slow cooling and dimming of Vega as it transitions into a white dwarf remnant.