Breathe the air at the edge of the world, dive into the unknown, and come face to face with incredible wildlife in the Arctic. | National Geographic

NASA wants you to see this video of the Arctic ice disappearing http://cnn.it/2fof1t6 | CNN International

Older Arctic Sea Ice Disappearing Arctic sea ice has not only been shrinking in surface area in recent years, it’s becoming younger and thinner as well. In this animation, where the ice cover almost looks gelatinous as it pulses through the seasons, cryospheric scientist Dr. Walt Meier of NASA Goddard Space Flight Center describes how the sea ice has undergone fundamental changes during the era of satellite measurements. Read more: http://go.nasa.gov/2e5RLR6 Credit: NASA’s Goddard Space flight C