Got excess pine needles? The City of Flagstaff is placing roll-off dumpsters in the University Heights neighborhood through ...

The last time I wrote an article here, it was to talk about Afar Region volcanoes, and I promised more to come. This is still a project that I have in mind, but that will have to wait a little ...

The burn will reduce hazardous forest fuels in the area, including those from a tornado in 2010, to help protect the ...

Perseverance's exploration of Jezero Crater reveals key rock samples, enhancing understanding of Mars' dynamic history and ...

Check out 24 of the world’s must unusual landscapes — from the hellish Darvaza Gas Crater in Turkmenistan to the “snow ...

The Trump administration gave the nod to the Resolution Copper Project, one of the world’s largest undeveloped copper ventures, late Friday. This project, located in the Copper Triangle, 60 miles east ...

NASA’s Perseverance rover has discovered a bizarre, skull-shaped rock—dubbed “Skull Hill”—on the Jezero Crater rim of Mars.

While a drop in the nation’s average credit score may sound minor, it belies a major crisis for student loan borrowers.