Norway's melting glaciers are revealing objects from the Stone Age, the Iron Age, and the medieval era. Some ancient artifacts are mysteries, but they still indicate trade routes through the mountains ...

The Arctic could increasingly become the site of animal-to-human disease transfer, a study published in the journal Science of the Total Environment suggests. As the ice melts, scientists warn, more ...

BOULDER, Colo. (AP) – Researchers say they’ve found a 10,000-year-old hunting weapon that had been preserved in melting ice near Yellowstone National Park. The spear-like wooden dart was found in 2007 ...