Photographer Riste Spiroski snapped a striking view of the moon and Jupiter hanging over the ancient lake Ohrid in northern ...

Halley’s comet swings near Earth every 75 years. But debris left by the comet leads to two major meteor showers every year including the Eta Aquarids. When this meteor shower lights up the ...

It is rare when we highlight a celestial event (or events) that involves the zodiacal constellation of Cancer the Crab. In ...

AM (Ante Meridiem) means before noon; PM (Post Meridiem) means after noon. Learn the Latin origins, history of 12 vs 24-hour ...

"Flowers of the Sky" is a stunning collection of celestial art throughout the ages from the Public Domain Review. The artwork in this collection covers nearly a millennium of illustrations ...