Imagine standing under the blinding sun of the Sonoran Desert, surrounded by towering, ancient sentinels with spiny arms ...

The first Trump administration built long segments of steel wall on Arizona's border. Conservationists fear wildlife will ...

Between 1990 and 2020, there was a 51% increase in the area around Phoenix where homes and wildlands meet, raising wildfire ...

The fire did not endanger any homes and was closely monitored by state, local and federal officials, but as the blaze glowed through the night ... the Sonoran desert landscape is on full display.

April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

It’s International Dark Sky Week, a worldwide celebration that was started in 2003 to raise awareness about light pollution.

The center also offers live star talks, where astronomers guide guests through the current night sky, pointing out constellations ... Telescope in Chile's Atacama Desert. Details: 1-5 p.m. Mondays ...

A dazzling spectacle is about to emerge in the sky as darkness falls over the Bay Area on Monday night.

Aren't you loving this? What fun it will be to look up on April 24 and 25 and see the sky smiling down at you. What a perfect way to start the day, or possibly end your day. According to the No ...