Under the sea ice during the Arctic’s pitch-black polar night, cells power photosynthesis on the lowest light levels ever ...

At 78 degrees north latitude, which is about 12 degrees farther north than the lower boundary of the Arctic Circle, Svalbard is no stranger to polar night. Throughout this period of darkness ...

Shot in the stunning Norwegian Arctic, FOLKTALES was a project that tested us daily. With long stretches of shooting while ...

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, ...

Wind chill readings will range from -15 to -25 degrees. Actual air temperatures Sunday night will dip to a low around -2, while highs Monday afternoon will peak toward 10 degrees. However ...

RELATED: Everything you need to know about the polar vortex bringing extreme cold ... snow that will let up Sunday and return Sunday night. Barjenbruch said people working outdoors this weekend ...