Astronomers have found thousands of exoplanets around single stars, but few around binary stars—even though both types of ...
Astronomers have noticed something strange happening at the outer edge of our solar system: distant objects are moving in ...
Comet C/2025 K1 (ATLAS) crumbled in high-resolution footage captured by the Gemini North telescope atop Mauna Kea in Hawaii. Glowing pieces of the comet are visible in the 8.1-meter diameter ...
At the heart of giant planets like Uranus and Neptune, water has astonishing properties, in a state called superionic.
Sky This Week is brought to you in part by Celestron. Friday, January 30The Moon passes 4° north of Jupiter this evening at 9 P.M. EST. The pair is visible most of the night in the central region of ...
From dazzling new moons to dramatic eclipses, February has countless opportunities to witness life-changing astronomical ...