A new study reveals that Earth's biomes changed dramatically in the wake of mass volcanic eruptions 252 million years ago.

The vernal equinox heralds the arrival of spring in the Northern Hemisphere (finally). But have you heard the myth about balancing an egg on its end?

March's full moon, known as the Worm Moon, will bring a stunning total lunar eclipse, turning the Moon a deep reddish hue in ...

The polar vortex could bring a cold blast to millions across America in the second half of March, AccuWeather said in a media ...

Lenton, the founding director of the Global Systems Institute at the University of Exeter, was the lead author of the 2008 ...

This big Arctic island with a tiny population holds early parliamentary elections Tuesday that are being closely watched. U.S ...

The Earth’s surface is constantly shifting, though at a pace so slow we rarely notice. But if we fast-forward 250 million ...

Greenland is the world’s 12th-largest country, covering more than 2.16 million square kilometers (836,330 square miles).

NASA’s upcoming EZIE mission will use three small satellites to study electrojets — powerful electrical currents in the upper atmosphere linked to auroras. These mysterious currents influence ...

The polar vortex could be reversing in a sudden stratospheric warming event, with the potential to send Arctic air and storms ...

Greenland, once an afterthought in global politics, is now at the centre of a high-stakes geopolitical contest. The United ...

Following his win as the new Liberal Party leader, and prime minister-designate Mark Carney thanks the other leadership candidates, MPs and ministers for their work.