Svalbard is the fastest warming place in the world, and even within the Arctic. Leaving as little trace as possible is a ...

During these times, it's referred to as a polar night. The opposite, polar day, occurs when there is 24-hour daylight. A ...

Residents of several Northern U.S. states could have the opportunity to see the dazzling northern lights this week. Here's what to know.

Step out onto an ice floe in the middle of the Arctic Ocean, and watch and listen as scientists race the fading light to set up one of the most ambitious international climate collaborations ever, ...

Several days with temperatures of 10-20 degrees below the historical average could be dangerous to plants and ruin outdoor ...

SpaceX chalked up another human spaceflight Monday night, taking four civilians on a trip around the Earth that has never ...

Fram2, the first crewed mission to orbit Earth's poles, is scheduled to launch Monday night from Kennedy Space ... This launch marks a rare instance of a polar launch from Florida, with the ...