Whenever someone goes to Antarctica they hear of the Shackleton Expedition. We're on a cruise right now in the area. I did some research on the Expedition and wrote up what I learned at https://www.mikeandjudytravel.com/2025-3Antarctica-03.htm
I think the story is pretty interesting.
If you're interested in our trip, you can see it at https://www.mikeandjudytravel.com/2025-3Antarctica-01.htm
[Incidently, I have Starlink Internet access and it's been very good.]