New research at NAU looks at faster warming in the Arctic, and highlights concern about risks to the U.S. of a political ...

Quakes recorded for the first time inside Greenland's biggest frozen river, the Northeast Greenland Ice Stream, suggest this ...

While congress talks about "Red, White and Blueland," Florida researchers view Greenland as a rich source of scientific clues.

Researchers report that a great time to see these clouds from Gale Crater, where Curiosity is located, is the early Autumn. Videos from the rover’s MastCam show the clouds changing colors as the night ...