>>513346442
if you're talking about east as in all the way to the right, i can't answer that because you would be turned around and restricted from going. there is something called the "antartic ice treaty" which has been in place for 70 years and literally almost every major country on earth agrees to prevent any unrestricted travel beyond something called the 60th south latitude. you can look this up yourself, article VI:
https://documents.ats.aq/keydocs/vol_1/vol1_2_AT_Antarctic_Treaty_e.pdf

on pic related, ive drawn a big red circle around what is considered the 60th south latitude which is off limits to you and i. as for what would happen if you went beyond it, who knows? nobody even knows what is there, if its possible to go there, if there's other lands beyond it, etc. its pure speculation at that point. all im saying is, we exist in this circle they drew around us and we aren't allowed to leave it