A warming climate has made Greenland desirable from an economic and military standpoint, resulting in Trump’s push to control ...

Seasonal migrations freeze in place during deep-set winters. The Hemu River snips apart and seams together patchworks of ...

For Lewis Pugh, it was a love of the environment and a passionate desire to save the Arctic from global warming. His 1 km swim (0.62 of a mile) in 2007 made him the first person to complete a ...

An expedition to Antarctica has brought scientists and researchers to the widest glacier on Earth. The Thwaites Glacier is ...

Humanity has changed an awful lot in the past 58 Years. The moon? Not so much. It was in 1968 that astronauts first drew near ...

Astronauts are preparing to orbit the moon in February, paving the way for long-term exploration. We're about to witness the ...

Jupiter and Saturn may be similar in size and made of the same gases, but the weather at their poles tells a different story.

The west half of the country, including the Midwest, will start to warm up. But that won't be the case for the East Coast.

To understand what Americans are experiencing with this winter blast, we need to look more than 20 miles above the surface of ...