What Will Happen When the Sun Becomes a Red Giant?

Our Sun, the source of life on Earth, is destined for a dramatic transformation. In about 5 billion years, it will expand into a red giant, swallowing the inner solar system and ending life as we know it. 🌍

But that’s not the end! Over the course of 2-3 billion years, the Sun will shed its outer layers, forming a breathtaking planetary nebula. Eventually, all that will be left is a white dwarf—a small, dense core that will shine faintly as a reminder of the star that once fueled our existence.

Will humanity still be around, or will we find a new home in the universe before then? 🌌

#RedGiant #Sun #Space #Future #Astronomy #WhiteDwarf #CosmicJourney #Science ... https://www.youtube.com/watch?v=djQYYR1SIXo