Will our solar system survive the death of our sun?

[Admin]

Our sun's death is a long way off — about 4.5 billion years, give or take — but someday it's going to happen, and what then for our solar system?

Will our solar system survive the death of our sun? : Read more

 

[rod]

Predicting the future 4.5 billion years from today - always good to make predictions that folks will not be able to see and verify Interesting report. Star formation in galaxies is winding down, H1 and H2 gas being used up in the galaxies too, https://skyandtelescope.org/astronomy-news/star-formation-history-fate-universe/

The Evolution of the Baryons Associated with Galaxies Averaged over Cosmic Time and Space, https://arxiv.org/abs/2009.11126, "We combine the recent determination of the evolution of the cosmic density of molecular gas (H_2) using deep, volumetric surveys, with previous estimates of the cosmic density of stellar mass, star formation rate and atomic gas (HI), to constrain the evolution of baryons associated with galaxies averaged over cosmic time and space..."

My observation. The BB cosmology cannot escape entropy and the universe winding down, not up. There is no cyclic universe or eternal, always evolving universe in these astronomical observations of galaxies, H1 and H2 gas as time marches on. The universe we see in astronomy had a distinct beginning. Even our solar system is slowly dying too.