The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.

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

A 'new' star will briefly be visible in the direction of Orion if, as NASA experts believe, the so-called Blaze Star goes ...

I pick out North America’s celestial highlights for the week ahead (which also applies to northern hemisphere mid-northern ...

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 ...

March 31: Mars will shrink, appearing as a faint reddish speck against the sky. Whether you are a seasoned skywatcher or casually looking up at the stars, the red planet will be visible to the ...

The smaller of the two famous dipper-shaped asterisms in the northern sky, the Little Dipper extends from the North Star, Polaris ... is now 22 percent lit. The real showstopper tonight is ...

The night sky tonight and on any clear night offers an ever-changing display of fascinating objects you can see, from stars and constellations to bright planets, the moon, and sometimes special ...