The SFL has a FOV of 366 feet, while the similarly priced Vortex Razor HD has a FOV of 315 feet, and the significantly less costly Leupold BX-5 Santiam HD has a FOV of 304 feet. You can flat out see ...

One of the great things about astronomy is that it's full of surprises, especially when it comes to comets — you just can't predict when a new one might pop up. But when one does appear, it gets both ...

It could mean two bright comets will be visible in the night sky at the same time, on the peak night of a meteor shower.

A supermoon will hang in the night sky bigger and brighter than usual during its perigee, and a great time to head outside to ...

Six planets are hanging out in the sky this month in what’s known as a planetary parade. Catch the spectacle while you can because it’s the last one of the year. These linkups happen when several ...

From June 27-30, Mercury's visibility in the western evening sky is described, noting its proximity to the Beehive cluster (M44), Castor, Pollux, Regulus, and the Moon, with details on its apparent ...

What could we choose as the seven most remarkable celestial objects visible either with our eyes or with a small telescope? "The Seven Wonders of the Ancient World" is the first known list of the most ...