The total lunar eclipse will start late on the night of March 13 and will end in the early hours of March 14, according to NASA. An eclipse like this happens when the Moon, Earth and Sun all align so ...

T Coronae Borealis (T CrB), popularly known as the "Blaze Star," is surely on the verge of a rare and dramatic brightening.

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

"The rocket's frozen exhaust plume appears to be spinning in the atmosphere and reflecting the sunlight, causing it to appear ...

You know, after decades of pointing optics toward the sky, I consider myself a knowledgeable observer. But while researching the Pleiades a few months back, I was surprised to learn that it wasn ...

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

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

Plus: Observe two stunning spirals, see Venus reappear as a morning star, and enjoy the Last Quarter Moon in the sky this ...

The Sun, the main source of light and energy, is the brightest object in our solar system, shining on and lighting up all other celestial bodies. Jupiter, the biggest planet in our solar system, ...