This year’s Longmont Spirit of Arbor Day Tree Sale runs from March 3 to 9, with trees offered through an online lottery system. Interested residents are allowed to purchase one tree each for $50.

An Arctic air mass kept its grip on much of the central and eastern U.S. on Friday, plunging temperatures to record lows as snow blanketed central Colorado and the Pacific Northwest braced for an ...

People love meme-ing the carrier, at the bare-minimum treatment on Spirit’s distinctive yellow planes. But online, the tides have been turning in favor of the company that was ranked No. 98 out ...

BISMARCK, N.D. (AP) — More than 95 million people are facing gripping cold Tuesday as a polar vortex sends temperatures plunging to record levels, closing schools, bursting pipes and forcing ...

The 40th annual Independent Spirit Awards took place in Santa Monica on Feb. 22, with Aidy Bryant as host for the second year in a row. “Anora” was the biggest winner of the day, being named ...

Churchill, Canada — Here on the edge of the Arctic in northern Canada, the annual migration of polar bears draws tourists, photographers and scientists like Geoff York. Buggies traverse the ...

NEW ORLEANS (WVUE) - An Arctic front is set to bring a shot of cold air within the next 24 hours but first we have some rain chances. Quickly clouds will increase today and then the rain threat ...

The weather patterns have been very dynamic, with massive ridges and troughs in the jet stream leading to many cross-country storms while shots of Arctic air send temperatures plummeting.

We are getting two accumulating snows between Wednesday and Saturday. Then a blast of true Arctic air marches into Michigan again. The next few weeks will seal the deal on making this a true ...

At 13,000 tons, the U.S. Coast Guard’s Polar Star is a mammoth vessel made to crash through Arctic ice more than 20 feet thick. But it is the U.S.’s only icebreaker that operates year-round ...