The Valentine's Day northern lights will largely be visible in Canada and Alaska, but a few northern-most states may see the dazzling display, too.

What does the National Transportation Safety Board look for in a plane crash investigation? A flight expert explains.

Researchers analyzed saliva the nocturnal mammals leave behind when sipping nectar from plants and residential hummingbird ...

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

President Donald Trump says he has directed the Treasury Department to stop minting new pennies, citing the rising cost of ...

New Mexico’s higher education institutions are adjusting to the Trump administration’s announcement that it will begin ...

Scientists have long suspected that Mexican long-nosed bats migrate through southeastern Arizona, but without capturing and ...

Post-fire tree planting significantly accelerates forest recovery in burned areas, increasing regrowth rates by 25.7%.

Winter — the season of snowflakes, frosty air, and hot chocolate. While some people love the wonderland that comes with the snow, others dread the shoveling and slippery roads. But have you ever ...

Get the poll delivered straight to your inbox with AP Top 25 Poll Alerts. Sign up here. Northern Arizona Lumberjacks (13-8, 4-4 Big Sky) at Northern Colorado Bears (15-6, 7-1 Big Sky) Greeley, ...

Northern Arizona Lumberjacks (13-8, 4-4 Big Sky) at Northern Colorado Bears (15-6, 7-1 Big Sky) Greeley, Colorado; Saturday, 4 p.m. EST BETMGM SPORTSBOOK LINE: Bears -7.5; over/under is 149.5 ...

Tyler Gaspin recorded two goals and one assist to lead Northern Valley past Clifton United 5-1 at Montclair State Arena in Little Falls.