Scientists on the AKMA3 ocean expedition discovered an exceptional underwater feature consisting of a mud volcano in the ...

Studying tree rings helped scientists pinpoint when Mount Rainier last sent a lahar down its steep slopes, which could help ...

Studying tree rings helped scientists pinpoint when Mount Rainier last sent a lahar down its steep slopes, which could help ...

Smithsonian paleontologists confirmed a 209-million-year-old pterosaur at Petrified Forest National Park, clarifying early ...

From desert dunes to ancient ruins, these top-rated New Mexico destinations stand out for scenery, history, and ...

An endangered Mexican gray wolf was found dead Tuesday near Grants. In an email chain provided to The New Mexican, U.S. Fish ...

International health officials will meet in a few months to reevaluate the United States’ measles-free status. Experts fear ...

Arizona is the unanimous No. 1 in The Associated Press Top 25 men's college basketball poll for the first time.

The internet has reacted hilariously following a viral Tinder claim about LSU head coach Lane Kiffin and quarterback Sam ...

From mountain towns to desert escapes, these Arizona destinations pair stunning scenery with unforgettable dining experiences ...

When you think IMAX, chances are your mind goes to those immersive documentaries that take you inside volcanoes, deep under ...

Olympus Mons on Mars is the tallest mountain in the solar system, towering nearly three times higher than Mount Everest.