It came from outer space! In the early morning of June 30, 1908, people in the remote Tunguska region of Siberia beheld an ...

Hotels and resorts are investing in staff astronomers, building their own private observatories, and planning group outings to see phenomena like the Perseid meteor shower. Arizona has become an ...

From California dreaming to cowboy country, these road trips link together national park wonders and America's rich cultural mix.

Researchers have discovered a 3.5-billion-year-old meteorite impact crater in Western Australia, providing new insights into ...

In Australia, a team of researchers has identified the oldest meteorite impact crater ever discovered. This site, located in the Pilbara region, dates back 3.5 billion years, pushing the ...

Once again, the data collected on the recovering Mexican wolf population show progress.” -- Stewart Liley, chief of wildlife ...

He was elected to the U.S. House of Representatives in 2002 and went on to serve 11 full terms, making him one of the longest-tenured members in Arizona’s history. Grijalva is survived by his ...

In eight states, every K–12 student now has, or will shortly have, access to an ESA. Arizona, however—the first state to enact an ESA plan, in 2011—offers a cautionary tale. What began as a highly ...

A bright, flaming object was spotted and photographed in the skies over Nicosia on Thursday afternoon, with the Cyprus Astronomy Organisation speculating a possible a meteor sighting.

PHOENIX (AZFamily) — A First Alert Weather Day is in store as clouds and showers begin pushing into the West Valley on Thursday afternoon. This area of low pressure has already passed through ...