Swarms of satellites launched by SpaceX and other companies are disrupting astronomical observations. Here's how scientists ...

You know, after decades of pointing optics toward the sky, I consider myself a knowledgeable observer. But while researching ...

T Coronae Borealis (T CrB) is about to reappear in the spring night sky, so be ready in case it goes nova. T Coronae Borealis (T CrB), popularly known as the "Blaze Star," is surely on the verge ...

Sirius “The fiery one,” the brightest star in the sky Combining the northern and southern hemispheres, Sirius takes the top spot on the podium.

Remarkable views of Venus are available this month. The first two weeks of March provide a great opportunity to sight four bright naked-eye planets in the early evening sky. Low toward the west ...

Two planets stand out in March’s evening sky, but let’s start our tour with a pair of lesser lights that hug the western horizon. Although Venus lies a respectable 30° from the Sun at the ...

The constellation Puppis the Poop is the high stern of the Great Ship Argo Navis. The Milky Way runs right through the middle ...

You can tell spring has officially begun in the Northern Hemisphere just by looking at the stars. Here's how to easily spot ...

As well as some of the darkest skies on the U.S. East Coast, it's also the nation's southernmost point. At 24.5 degrees north ...