Hydra the Water Snake unfurls across the southern sky during late March and April evenings. The long constellation begins just below the bright planet Jupiter and coils toward the southeast, crossing ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Stargazing apps are brilliant for spotting constellations in the night sky, looking at the planets, ...

Constellations through the ages -- Constellations of the zodiac -- An astronomy primer -- Watching the skies -- How this book is organized -- The greek alphabet -- Map of the northern sky -- Map of ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Autumn officially arrives in the Northern Hemisphere on Tuesday, Sept. 22 at 9:31 a.m. EDT (1331 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. March evenings tend to offer more moderate temperatures for those wishing to observe the winter ...

Tonight Night Sky Visible planets, stars will present a wide range of sights for observers. Some events are visible with the naked eye, while others may need binoculars or a telescope. The schedule ...

When the International Astronomical Union set the astronomical boundaries for the 88 formally recognized constellations in 1927, the result was a wide variety of constellation sizes and shapes. The ...

In recent years moviegoers have been treated to a myriad of superhero movies. This month’s Colorado sky hosts a constellation that memorializes one of the greatest superheroes of all time, the ...

Stargazing apps are brilliant for spotting constellations in the night sky, looking at the planets, identifying stars and learning about astrology. Whether you're a beginner or a stargazing pro, these ...