Neil Shea's "Frostlines" captures the terror and beauty of a region often dismissed as “big, cold, white, and far away." ...

This piece is part of a special project on deep time examining what the Western U.S. was like thousands, millions and even billions of years ago, and how that history is still visible and ...

The woolly rhino, Coelodonta antiquitatis, would have been an impressive sight to the ancient people who painted images of ...

When Swedish scientists examined the stomach contents of 14,400-year-old Ice Age wolf remains they discovered DNA from a ...

American robins—earthworm connoisseurs—routinely overwinter in Massachusetts and in all of New England, for that matter, ...