Shortly after 9 p.m., the starry sky lit up with shimmering waves of green and purple. On cue, amazed gasps and cheers ...

The comet was photographed at 7:15 p.m. on Monday overlooking Powder Mill School in Southwick, Massachusetts. According to ...

The rare comet, Tsuchinshan-ATLAS will be visible in the night sky throughout the rest of October. This is the best time to ...

Famous for its high-flying ski havens and Rocky Mountain National Park, Colorado has a lot to offer tourists.But those ...

A newly discovered comet is lighting up the skies of the Pacific Northwest. But this weekend, stargazers can view it with the naked eye.

The strange, apocalyptic skies during the storm reveal how light behaves in the atmosphere when it’s filled with an unusual ...