A sweeping new analysis published in Astronomy & Astrophysics has revealed a striking feature in the fabric of our galaxy: a ...

What’s happening in the skies over North Texas this month? August holds some spectacular sights from evening shows to ...

More information: Anthony Mallama et al, Satellite Constellations Exceed the Limits of Acceptable Brightness Established by the IAU, arXiv (2025). DOI: 10.48550/arxiv.2507.00107 ...

Scientists report that emissions from Elon Musk’s Starlink network now appear in nearly 30% of certain telescope images, ...

Measuring photometric brightness is a common tool for characterizaing satellites. However, characterizing satellite mega-constellations and their impact on astronomy research requires a new ...

Add this up and you’ve got “Sip Under the Stars,” a nighttime sky event being hosted at Chateau Chantal on Old Mission ...

But astronomy can also be confusing sometimes because many basic things are easy to get mixed up. So in this article, aimed at the most absolute of absolute beginners, I’m going back to the ...

It's one of 88 constellations in the National Science Foundation's NOIRLab Constellation Project, a collection of free, high-resolution, downloadable images. NOIRLab is the U.S. national center ...

Impacts of Starlink's Mega-Constellation: Environmental Effects, Astronomy, and Sustainability The rapid expansion of SpaceX's Starlink mega-constellation, along with other similar projects such ...

Although Ulughbek’s contributions to astronomy faded from prominence in Central Asia after his death, his work found new life elsewhere. His Zij-i Sultani, the star catalog detailing the positions of ...

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