The satellite internet technology has been a game changer for people in rural areas, but scientists are concerned about crowded skies and potential climate consequences.

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

The geographical proximity of the US and Russia to the Arctic Ocean will generate a constant political tremor in the ...

From the highest peaks to the deepest chasms, the 7 natural wonders of the world will make you want to lace up your exploring ...

Experts say portions of the continent are pulling apart, creating the possibility that the Horn of Africa will become an island.

NBC will air the first of “The Americas,” a 10-part nature documentary series that had a goal of exploring areas of the ...

Though not a seasoned hiker to begin with, the filmmaker became the first person to complete the world’s longest trail network.

Polar Class goes from PC1 to PC7 — and the first thing to remember is PC1 is the top ranking. This is particularly important ...

In a Friday video, Illinois Governor JB Pritzker seemingly throws shade at President Donald Trump, who renamed the Gulf of ...

Trump seeks to establish the Monroe Doctrine over Greenland by acquiring it to deter China and Russia and speed up national ...

Environmental concerns, high costs and worries about ceding northern sovereignty have driven protective Canadian policies ...