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NSIDC supports research into our world

Breaking science news and articles on global warming, extrasolar planets, stem cells, bird flu, autism, nanotechnology, dinosaurs, evolution -- the latest discoveries in astronomy, anthropology, biology, chemistry, climate & environment, computer...

The Official Tourism Site of Greenland. Find travel offers and ideas for your next adventure. Get inspired and plan your trip to Greenland here.

Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and web sites.

Climate Central bridges the scientific community and the public, providing clear, honest information to help people make sound decisions about climate and energy.

Read Discover Magazine blogs for science news, current events, and future views on technology, space, environment, and health and medicine.

CBS News brings you the latest breaking world news, national news, political, business and entertainment news, as well as stories from 60 Minutes and the Early Show.

Rolling Stone Magazine features music, album and artist news, movie reviews, political, economic and pop culture commentary, videos, photos, and more.

Groundbreaking developments in science, space, technology, health, and the environment

NASA GSFC Scientific Visualization Studio

Official site of The Week Magazine, offering commentary and analysis of the day