Sea ice extent is at record, and near record, lows for this time of year in both polar regions, leaving the planet ...

Born Sept. 17, 1985, and coming of age just as the Soviet Union was giving way to a new Russia, Alex Ovechkin was drawn to ...

Researchers think that shifting ocean currents brought warmer seawater to the area and contributed to the collapse. The collapse raises new concerns about East Antarctica. The Conger ice shelf is near ...

But moonbows are much more rare than rainbows—the natural phenomenon happens only when the moon is very low, the sky is dark, and rain is falling opposite the moon. Check out the biggest unsolved ...

Modern society, and the clean energy revolution, depend on rare earth elements. Can Greenland help break China's stranglehold on the market?