Addiel Member Nov 28, 2017 #1 Five or so billion years from now, Earth's present orbit won't be a good place to be as the Sun swells dramatically before dying to its white dwarf stage. Best hope: Whoever is living here then is smart enough to move themselves...or move the Earth. Attachments download.jpg 5.5 KB · Views: 0
Five or so billion years from now, Earth's present orbit won't be a good place to be as the Sun swells dramatically before dying to its white dwarf stage. Best hope: Whoever is living here then is smart enough to move themselves...or move the Earth.
Addiel Member Nov 29, 2017 #4 Right The sun is also made of Helium and Hydrogen .. If all hydrogen is used up, Our Sun would turn into a Red Giant.. The last stage of all stars.
Right The sun is also made of Helium and Hydrogen .. If all hydrogen is used up, Our Sun would turn into a Red Giant.. The last stage of all stars.
