They have been there for millennia, before the earth was born, taking light years to reach us. For all you know, that shining ...

In a captivating twist in the field of astronomy, Harvard astronomer Avi Loeb has put forth a controversial theory regarding the interstellar object 3I/ATLAS. As this enigmatic object approaches its ...

How did the universe come into being? There are a multitude of theories on this subject. In a Physical Review Letters paper, ...

If there is one star that serves to announce the arrival of fall as the leaves have begun to turn, unquestionably that title ...

Sacramento State’s planetarium coordinator Kyle Watters shares how he developed a passion for astronomy and what audiences can expect during the upcoming planetarium shows on Oct. 24-26.

Yuheng chip maps 5,600 stars in seconds, bringing lab-grade spectroscopy to telescopes, medicine, and drones with tiny, ultra ...

The Allure of the Cosmos Astronomical tourism has surged in popularity as people seek to immerse themselves in the wonders of the night sky. As our understanding of the universe expands, so does the ...

The graceful movements of dancers across the stage to a variety of melodies tell stories of looking skyward. “Cosmos: A ...

The same Europe that painted God and Adam white also painted Africa dark — the myth of the “Dark Continent” was the secular echo of the religious lie that holiness and whiteness were the same. These ...

Using the James Webb Space Telescope, scientists have charted billions of years of galactic evolution, and found that ...

Comet C/2025 R2 (SWAN): In contrast, Comet SWAN was discovered in September 2025 by the Solar and Heliospheric Observatory's SWAN instrument. This comet is best viewed in the predawn hours, low on the ...

For 20 years, he taught “Introductory Astronomy” at Boulder as a way to provide the foundation for how college students ...