News & Analyses
How do Earth's rapidly-changing frozen regions affect our planet? Explore our scientific analyses and news
![Sea ice drifts in various sizes Sea ice drifts in various sizes](https://cdn.statically.io/img/nsidc.org/sites/default/files/styles/story_image_style/public/images/4370260495_78191e70b9_o_1.jpg.webp?itok=cUBe_6VB)
Arctic Sea Ice News & Analysis (ASINA)
Catch up on reports of Arctic sea ice conditions and view near-real-time data from both polar regions.
![Greenland and Antarctic Ice Sheets Greenland and Antarctic Ice Sheets](https://cdn.statically.io/img/nsidc.org/sites/default/files/styles/story_image_style/public/images/Antarctic%20and%20Greenland%20Today_0.png.webp?itok=V4egGivI)
Ice Sheets Today
Track annual surface melt conditions on Earth's polar ice sheets and read scientific analysis from our international collaborators.
![Snow falls on a pond in Washington state Snow falls on a pond in Washington state](https://cdn.statically.io/img/nsidc.org/sites/default/files/styles/story_image_style/public/images/adam-chang-IWenq-4JHqo-unsplash.jpg.webp?itok=7EkrOqmX)
Snow Today
Read seasonal analysis of snow conditions in the western United States and explore a variety of near-real-time data on snow.
![Evenki on sled Evenki on sled](https://cdn.statically.io/img/nsidc.org/sites/default/files/styles/story_image_style/public/images/92iengratyttonoitavuorelle2006.jpg.webp?itok=RIWWxMzY)
News and Stories
Discover how NSIDC research and data at NSIDC are being used to make a difference across the planet and how you can use our data and resources for your own projects.
![Emperor penguins Emperor penguins](https://cdn.statically.io/img/nsidc.org/sites/default/files/styles/story_image_style/public/images/emperors.jpg.webp?itok=J0LNXkkq)
Photo and Video Galleries
Witness the beauty of Earth's disappearing features, captured by NSIDC staff and partners.