If you've ever tried to take a photo of the moon and stars, you know that astrophotography is incredibly challenging. Although there are tips and tricks for taking astrophotos on your cell phone, to ...

The world’s largest telescope is unlocking the secrets of the universe. Here’s the incredible story behind this ...

The stars just got a little closer for Valley skywatchers. The International Dark Sky Discovery Center in Fountain Hills ...

Under the leadership of George Ellery Hale, the mirror for Mount Wilson's 100-inch scope was ordered in 1906. Businessman John Hooker initially covered the expenses; when he later withdrew his support ...

PHOENIX — The largest telescope in metro Phoenix was added to the International Dark Sky Discovery Center opening soon in Fountain Hills. The 27.5-inch PlaneWave CDK700 gives metro Phoenix its first ...

The Richard F Caris Mirror Lab in Tucson is actually attached to the UA football stadium, with some parts being below seats ...

Scientists say breakthrough could shorten the time needed to map the Milky Way from millennia to less than a decade.

The clearest pictures ever taken of a solar flare have been taken by the world's largest solar telescope. Get any of our free email newsletters — news headlines, sports, arts & entertainment, state ...

A powerful new telescope has captured its first glimpse of the cosmos, and could transform our understanding of how stars, ...

Get ready to see our galaxy like never before. Astronomers from the International Centre of Radio Astronomy Research (ICRAR) have released an incredible image of the Milky Way shining in low-frequency ...

The clearest pictures ever taken of a solar flare have been taken by the world's largest solar telescope. Record-breaking images from the Daniel K. Inouye Solar Telescope in Hawaii reveal a flare four ...