Extreme adventurer Mark Synnott is out with his third book, chronicling his attempt to sail through the Northwest Passage in ...

In the frigid waters originally hidden below, scientists discovered what appear to be new species of crustaceans, fish and ...

The Antarctic ice sheet behaves like a non-Newtonian fluid and may be more nonlinear than previously thought. This impacts ...

When the nonprofit MCBONES Research Center, which is unearthing mammoth bones near Kennewick, needed help with a large and ...

Sea ice extent in the Arctic has decreased by about 40 percent since 1979. New technologies are being deployed to regrow it.

Scientists have discovered the oldest-known woolly mammoth fossil in North America — a 216,000-year-old tooth unearthed along ...