The episodes cover pretty much the amount of information that could've been presented in less than half the time, and most of it is jargon and repetition anyway.
The cherry on top is that in none of the episodes is anything really discovered or uncovered, excluding minor tidbits of information that you may have not known before, but which you can definitely live without knowing.
The only episode worth watching would be the one about Shackleton's lost ship, and that is only because of Sir Shackleton and his crew - their story is amazing. But if you're already familiar with their story - just skip the whole series.
The cherry on top is that in none of the episodes is anything really discovered or uncovered, excluding minor tidbits of information that you may have not known before, but which you can definitely live without knowing.
The only episode worth watching would be the one about Shackleton's lost ship, and that is only because of Sir Shackleton and his crew - their story is amazing. But if you're already familiar with their story - just skip the whole series.