Petya Kopeykin
Search results
Feb 12, 2015 · In a few billion years, the sun will become a red giant so large that it will engulf our planet. But the Earth will become uninhabitable much sooner than that. After about a billion years...
Jul 29, 2023 · A red giant star is a dying star in the last stages of stellar evolution. Our own sun will turn into a red giant, expand and engulf the inner planets.
Sep 18, 2020 · As a red giant, our Sun will expand and heat up, forcing its current habitable zone, which now encompasses Earth, outward.
Nov 9, 2023 · In fact, it’s our sun’s destiny to become a red giant star (and afterwards a white dwarf, and then a black dwarf). But what processes will drive the sun’s evolution to the red giant stage?
A red giant will usually produce a planetary nebula and become a white dwarf at the end of its life.
The numbers show how many years each star takes to become a giant. The red line is the zero-age main sequence. While theorists debate the exact number of years shown here, our main point should be clear.
May 3, 2023 · Our Sun will undergo a gradual transition from a hydrogen-burning main sequence star into an aging red giant.
