As Venus approaches its inferior conjunction, astrophotographers have snapped some striking shots of the crescent planet ...

Researchers from Kyushu University have developed a new numerical model to explain the behavior of sunlight under various ...

Periods of rain alternated with sunshine in Santa Cruz Monday to provide optimal conditions for rainbows, and multiple ...

Are you willing to wake up around 3 AM early Friday to see a "Blood Moon" illuminate the night sky? If the answer is yes, ...

On the night of March 13 or early March 14, the Moon will transform into a stunning red orb as it moves into Earth's shadow ...

NASA's newest space telescope has blasted off to map the entire sky like never before. NASA’s newest space telescope rocketed ...

A total lunar eclipse will light up the night sky this week, turning the moon a reddish hue. Here's how and when to view it.