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Due to scheduled maintenance on Thursday, October 18 from 8:00 AM - 5:00 PM ET, there may be a delay in order processing and some Model and Satellite data will be unavailable for access **

Arctic

In Like a Lion, Out Like a Lamb: Studying Sea Ice

August 10, 2018
Arctic sea ice reaches its maximum extent this month. The Sea Ice Index houses a repository of data used to track sea ice trends and changes.

Chasing the Northern Lights

August 23, 2018
Many factors influence the odds of viewing an aurora. Learn how to improve your chances of seeing one yourself.

Planet Postcard: Glacial Revelations

August 22, 2018
Glaciers are much more than meets the eye. They provide a window into the past and perhaps, a glimpse into our future.