Just 30 minutes from downtown Flagstaff, Sunset Crater Volcano National Monument offers a striking look at northern Arizona’s explosive past.

A Gallup poll finds that only 58% of Americans feel "extremely" or "very" proud of their country. This is a new low in the 25 years Gallup has been asking ...

For every college football team, the season often can swing on one person, position group or situation. If this one thing comes together as planned -- or even better than expected -- the season could ...

A consortium led by Ionic Technologies, a wholly-owned subsidiary of Ionic Rare Earths, has been granted £11 million from the UK government to advance the ...

Peru's informal miners have temporarily lifted the blockade of a major highway used by mining companies to transport copper, ...