Detailed text transcripts for TV channel - MSNBC - 20130825:00:26:00
>> twice a day do expeditions. so you go in the small raft. antarctica is a different world. if you haven't been there, you can't imagine what it's like. it's so beautiful, the scenery. you have all these animals you have nowhere else in the world. you have two types of moss that grow there. that's it. yeah, it's amazing. >> although the antarctica vistas are spectacular, they're set against the backdrop of frigid weather. average temperatures on the continent hover around minus 70 degrees fahrenheit. at the time of the trip it was summer and it was a bit warmer. >> it was around zero. it was ...