The SaddleBrooke SkyGazers Astronomy Club will present Dr. Lockwood Carlson, a retired scientist, SaddleBrooke resident and current Vice-Presi…
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- Henry Brean
- Updated
A study involving University of Arizona astronomers and telescopes is shedding new light on how black holes feed on matter and belch out energy.
- Henry Brean
- Updated
University of Arizona astrophysicist Erika Hamden takes readers on a romp through a "Weird Universe" in her debut popular science book.
How a Kitt Peak telescope helped in latest dark energy breakthrough- Henry Brean
- Updated
A telescope near Tucson has helped scientists produce the largest 3D map of the universe ever made and uncover confounding evidence that could change our understanding of dark energy.
- Divya Gupta
- Updated
University of Arizona researchers are among a group of scientists who hope to discover what happened immediately after the Big Bang, when the universe expanded in a fraction of a second.
- Sam Miller
On the evening of Sunday, March 9, the SaddleBrooke Skygazers Astronomy Club will present Dr. Ashraf Moradi, a Postdoctoral Research Associate…
- Lynne Lamberg, Foothills
Thanks to Edward Espinoza (Letter to the Editor, History rewritten, Feb 17, 2025) for noting Trump’s anti-DEI crusade has prompted the federal…
- Sam Miller
- Updated
The SaddleBrooke Skygazers Astronomy Club will present Dr. Manisha Shrestha, a postdoctoral researcher at the University of Arizona on Sunday,…
- Divya Gupta
- Updated
A team that included University of Arizona astronomers captured the infrared image of the supermassive black hole using a Large Binocular Telescope Interferometer.
- Henry Brean
- Updated
The powerful, Tucson-born infrared eyes of the James Webb Space Telescope have notched another record for long-range viewing: the largest number of individual stars ever detected in the distant universe.