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
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A study involving University of Arizona astronomers and telescopes is shedding new light on how black holes feed on matter and belch out energy.
How a Kitt Peak telescope helped in latest dark energy breakthrough- Henry Brean
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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
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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.
- 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…
- Henry Brean
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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.
- Sam Miller
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On the evening of Sunday, January 12, the SaddleBrooke Skygazers Astronomy Club will present Christa DeCoursey, a fourth-year PhD student at t…
- Sam Miller
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On Sunday, November 10, the SaddleBrooke Skygazers Astronomy Club will present Dr. Joannah Hinz, an Associate Research Professor and Deputy Di…
- Analeise Mayor
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Over the last year, Christa DeCoursey and her team scoured images which revealed 80 bright supernovae, many of them among the most distant and oldest ever found.