The U.S. Coast Guard’s only heavy icebreaker Polar Star (WAGB-10) is in the McMurdo Sound, as it nears the National Science ...

As the Earth warms, new shipping routes from one side of the globe to the other are opening around Greenland, making the vast ...

Forecasters expect "disruptive" winter weather in coming days, but the details are rapidly changing as two systems develop.

A brewing storm could lead to heavy snow across the Northeast by Thursday. But a lot is still uncertain, forecasters warned.

Donald Trump is establishing a new world order that thrives on threats being made to allies and foe alike as long as it ...

The United States has expanded its underwater territorial rights by more than one million square kilometers, securing ...

As the race to gerrymander House districts narrows to a few states, Democrats are trying to go on offense. But a Supreme ...

New York’s attorney general has sued the Trump administration for halting two major offshore wind projects expected to power ...

Russia has deployed naval assets to the Atlantic to protect an oil tanker that is being actively pursued by US forces.

The Trump administration has finalized a plan to roll back regulations implementing a landmark environmental law that the ...

Offshore wind developers and states are suing the Trump administration over its order to suspend work on five large-scale ...

Thirty years ago, the northeastern United States experienced one of the biggest snowstorms of the 20th century. The Blizzard ...